Remove (unused) tree-sitter-sql
diff --git a/packages/tree-sitter-sql.nix b/packages/tree-sitter-sql.nix
deleted file mode 100644
index 6d7759c..0000000
--- a/packages/tree-sitter-sql.nix
+++ /dev/null
@@ -1,17 +0,0 @@
-{
- tree-sitter,
- callPackage,
- fetchFromGitHub,
- lib
-}: let
- version = "218b672499729ef71e4d66a949e4a1614488aeaa";
-in callPackage "${tree-sitter}/grammar.nix" {} {
- language = "sql";
- version = builtins.substring 0 7 version;
- source = fetchFromGitHub {
- owner = "m-novikov";
- repo = "tree-sitter-sql";
- rev = version;
- hash = lib.fakeSha256;
- };
-}