Issues on the Portal should be editable (#15181)

diff --git a/erpnext/support/web_form/issues/issues.py b/erpnext/support/web_form/issues/issues.py
index bb9197a..2334f8b 100644
--- a/erpnext/support/web_form/issues/issues.py
+++ b/erpnext/support/web_form/issues/issues.py
@@ -4,5 +4,4 @@
 
 def get_context(context):
 	# do your magic here
-	if context.doc:
-		context.read_only = 1
\ No newline at end of file
+	pass