fix: remove deprecated Appointment Analytics Tree Grid Report
diff --git a/erpnext/healthcare/page/appointment_analytic/__init__.py b/erpnext/healthcare/page/appointment_analytic/__init__.py
deleted file mode 100644
index e69de29..0000000
--- a/erpnext/healthcare/page/appointment_analytic/__init__.py
+++ /dev/null
diff --git a/erpnext/healthcare/page/appointment_analytic/appointment_analytic.js b/erpnext/healthcare/page/appointment_analytic/appointment_analytic.js
deleted file mode 100644
index 9f2e552..0000000
--- a/erpnext/healthcare/page/appointment_analytic/appointment_analytic.js
+++ /dev/null
@@ -1,205 +0,0 @@
-frappe.pages['appointment-analytic'].on_page_load = function(wrapper) {
-	frappe.ui.make_app_page({
-		parent: wrapper,
-		title: 'Appointment Analytics',
-		single_column: true
-	});
-	new erpnext.AppointmentAnalytics(wrapper);
-	frappe.breadcrumbs.add("Medical");
-};
-
-erpnext.AppointmentAnalytics = frappe.views.TreeGridReport.extend({
-	init: function(wrapper) {
-		this._super({
-			title: __("Appointment Analytics"),
-			parent: $(wrapper).find('.layout-main'),
-			page: wrapper.page,
-			doctypes: ["Patient Appointment", "Healthcare Practitioner", "Medical Department", "Appointment Type", "Patient"],
-			tree_grid: { show: true }
-		});
-
-		this.tree_grids = {
-			"Medical Department": {
-				label: __("Department"),
-				show: true,
-				item_key: "practitioner",
-				parent_field: "department",
-				formatter: function(item) {
-					return item.name;
-				}
-			},
-			"Healthcare Practitioner": {
-				label: __("Healthcare Practitioner"),
-				show: true,
-				item_key: "practitioner",
-				formatter: function(item) {
-					return item.name;
-				}
-			},
-		};
-	},
-	setup_columns: function() {
-		this.tree_grid = this.tree_grids[this.tree_type];
-
-		var std_columns = [
-			{id: "name", name: this.tree_grid.label, field: "name", width: 300},
-			{id: "total", name: "Total", field: "total", plot: false,
-				formatter: this.currency_formatter}
-		];
-
-		this.make_date_range_columns();
-		this.columns = std_columns.concat(this.columns);
-	},
-	filters: [
-		{fieldtype:"Select", label: __("Tree Type"), fieldname: "tree_type",
-			options:["Healthcare Practitioner", "Medical Department"], filter: function(val, item, opts, me) {
-				return me.apply_zero_filter(val, item, opts, me);}},
-		{fieldtype:"Select", label: __("Status"), fieldname: "status",
-			options:[
-				{label: __("Select Status"), value: "Select Status..."},
-				{label: __("Open"), value: "Open"},
-				{label: __("Closed"), value: "Closed"},
-				{label: __("Pending"), value: "Pending"},
-				{label: __("Scheduled"), value: "Scheduled"},
-				{label: __("Cancelled"), value: "Cancelled"}]},
-		{fieldtype:"Select", label: __("Type"), link:"Appointment Type", fieldname: "type",
-			default_value: __("Select Type...")},
-		{fieldtype:"Select", label: __("Healthcare Practitioner"), link:"Healthcare Practitioner", fieldname: "practitioner",
-			default_value: __("Select Healthcare Practitioner..."), filter: function(val, item, opts) {
-				return val == opts.default_value || item.name == val || item._show;
-			}, link_formatter: {filter_input: "practitioner"}},
-		{fieldtype:"Select", label: __("Department"), link:"Medical Department", fieldname: "department",
-			default_value: __("Select Department..."), filter: function(val, item, opts) {
-				return val == opts.default_value || item.department == val || item._show;
-			}, link_formatter: {filter_input: "department"}},
-		{fieldtype:"Date", label: __("From Date"), fieldname: "from_date"},
-		{fieldtype:"Date", label: __("To Date"), fieldname: "to_date"},
-		{fieldtype:"Select", label: __("Range"), fieldname: "range",
-			options:[{label: __("Daily"), value: "Daily"}, {label: __("Weekly"), value: "Weekly"},
-				{label: __("Monthly"), value: "Monthly"}, {label: __("Quarterly"), value: "Quarterly"},
-				{label: __("Yearly"), value: "Yearly"}]}
-	],
-	setup_filters: function() {
-		this._super();
-		this.trigger_refresh_on_change(["tree_type", "practitioner", "department", "status", "type"]);
-
-		//	this.show_zero_check()
-	},
-	init_filter_values: function() {
-		this._super();
-		this.filter_inputs.range.val('Quarterly');
-	},
-	prepare_data: function() {
-		var me = this;
-		if (!this.tl) {
-			this.tl = frappe.report_dump.data["Patient Appointment"];
-		}
-		if(!this.data || me.item_type != me.tree_type) {
-			var items = null;
-			if(me.tree_type=='Healthcare Practitioner') {
-				items = frappe.report_dump.data["Healthcare Practitioner"];
-			} if(me.tree_type=='Medical Department') {
-				items = this.prepare_tree("Healthcare Practitioner", "Medical Department");
-			}
-			me.item_type = me.tree_type;
-			me.parent_map = {};
-			me.item_by_name = {};
-			me.data = [];
-
-			$.each(items, function(i, v) {
-				var d = copy_dict(v);
-
-				me.data.push(d);
-				me.item_by_name[d.name] = d;
-				if(d[me.tree_grid.parent_field]) {
-					me.parent_map[d.name] = d[me.tree_grid.parent_field];
-				}
-				me.reset_item_values(d);
-			});
-
-			this.set_indent();
-
-
-		} else {
-			// otherwise, only reset values
-			$.each(this.data, function(i, d) {
-				me.reset_item_values(d);
-			});
-		}
-		this.prepare_balances();
-		if(me.tree_grid.show) {
-			this.set_totals(false);
-			this.update_groups();
-		} else {
-			this.set_totals(true);
-		}
-
-
-	},
-	prepare_balances: function() {
-		var me = this;
-		var from_date = frappe.datetime.str_to_obj(this.from_date);
-		var status = this.status;
-		var type = this.type;
-		var to_date = frappe.datetime.str_to_obj(this.to_date);
-		$.each(this.tl, function(i, tl) {
-			if (me.is_default('company') ? true : tl.company === me.company) {
-
-				var date = frappe.datetime.str_to_obj(tl.appointment_date);
-				if (date >= from_date && date <= to_date) {
-					var item = me.item_by_name[tl[me.tree_grid.item_key]] ||
-						me.item_by_name['Not Set'];
-
-					var d = tl.appointment_date.split(" ")[0];
-					if(status == "Select Status..." && type=="Select Type...")
-					{
-						item[me.column_map[d].field] += 1;
-
-					}else if (status !== "Select Status..." && type == "Select Type..."){
-						if(status === tl.status){item[me.column_map[d].field] += 1;}
-					}else if (status == "Select Status..." && type !== "Select Type..."){
-						if(type === tl.appointment_type){item[me.column_map[d].field] += 1;}
-					}else {
-						if(type === tl.appointment_type && status === tl.status){item[me.column_map[d].field] += 1;}
-					}
-				}
-			}
-		});
-	},
-	update_groups: function() {
-		var me = this;
-
-		$.each(this.data, function(i, item) {
-			var parent = me.parent_map[item.name];
-			while(parent) {
-				var parent_group = me.item_by_name[parent];
-
-				$.each(me.columns, function(c, col) {
-					if (col.formatter == me.currency_formatter) {
-						parent_group[col.field] =
-							flt(parent_group[col.field])
-							+ flt(item[col.field]);
-					}
-				});
-				parent = me.parent_map[parent];
-			}
-		});
-	},
-	set_totals: function(sort) {
-		var me = this;
-		$.each(this.data, function(i, d) {
-			d.total = 0.0;
-			$.each(me.columns, function(i, col) {
-				if(col.formatter==me.currency_formatter && !col.hidden && col.field!="total")
-					d.total += d[col.field];
-			});
-		});
-
-		if(sort)this.data = this.data.sort(function(a, b) { return b.total - a.total; });
-
-		if(!this.checked) {
-			this.data[0].checked = true;
-		}
-	}
-
-});
diff --git a/erpnext/healthcare/page/appointment_analytic/appointment_analytic.json b/erpnext/healthcare/page/appointment_analytic/appointment_analytic.json
deleted file mode 100644
index ac5ca1a..0000000
--- a/erpnext/healthcare/page/appointment_analytic/appointment_analytic.json
+++ /dev/null
@@ -1,24 +0,0 @@
-{
- "content": null, 
- "creation": "2016-08-18 12:29:52.497819", 
- "docstatus": 0, 
- "doctype": "Page", 
- "idx": 0, 
- "modified": "2018-08-06 11:40:53.082863", 
- "modified_by": "Administrator", 
- "module": "Healthcare", 
- "name": "appointment-analytic", 
- "owner": "Administrator", 
- "page_name": "Appointment Analytics", 
- "restrict_to_domain": "Healthcare", 
- "roles": [
-  {
-   "role": "Physician"
-  }
- ], 
- "script": null, 
- "standard": "Yes", 
- "style": null, 
- "system_page": 0, 
- "title": "Appointment Analytics"
-}
\ No newline at end of file