fix(ipkg)!: remove parser and queries

grammar repo is 404 (user removed) and no forks exist

runtime/queries/ipkg/folds.scm

@@ -1,13 +0,0 @@
-[
-  (source_file)
-  (dependency_list)
-  (module_list)
-  (dependency_declaration)
-  (module_declaration)
-  (module_declaration)
-  (package_declaration)
-  (main_declaration)
-  (executable_declaration)
-  (version_declaration)
-  (langversion_declaration)
-] @fold

runtime/queries/ipkg/highlights.scm

@@ -1,56 +0,0 @@
-; Keywords
-"package" @keyword.import
-
-[
-  "authors"
-  "maintainers"
-  "license"
-  "brief"
-  "readme"
-  "homepage"
-  "sourceloc"
-  "bugtracker"
-  "opts"
-  "sourcedir"
-  "builddir"
-  "outputdir"
-  "prebuild"
-  "postbuild"
-  "preinstall"
-  "postinstall"
-  "preclean"
-  "postclean"
-  "version"
-  "langversion"
-  "modules"
-  "main"
-  "executable"
-  "depends"
-] @keyword
-
-[
-  "="
-  (version_range_op)
-] @operator
-
-"," @punctuation.delimiter
-
-; Field values
-(string_value) @string
-
-(boolean_value) @boolean
-
-; Version numbers and ranges
-(version_number) @string.special
-
-[
-  (dependency_item)
-  (package_name)
-  (module_name)
-] @module
-
-; Comments
-[
-  (line_comment)
-  (block_comment)
-] @comment @spell

runtime/queries/ipkg/indents.scm

@@ -1,33 +0,0 @@
-; Indentation rules for Idris .ipkg files
-[
-  (package_declaration)
-  (field_declaration)
-  (main_declaration)
-  (executable_declaration)
-  (version_declaration)
-  (langversion_declaration)
-] @indent.begin
-
-(dependency_declaration
-  "=" @indent.begin
-  (dependency_list
-    "," @indent.begin))
-
-(module_declaration
-  "=" @indent.begin
-  (module_list
-    "," @indent.begin))
-
-(field_declaration
-  "=" @indent.begin)
-
-"=" @indent.branch
-
-(string_value) @indent.begin
-
-[
-  (line_comment)
-  (block_comment)
-] @indent.ignore
-
-(ERROR) @indent.auto

runtime/queries/ipkg/injections.scm

@@ -1,5 +0,0 @@
-([
-  (line_comment)
-  (block_comment)
-] @injection.content
-  (#set! injection.language "comment"))

runtime/queries/ipkg/locals.scm

@@ -1,24 +0,0 @@
-; Scopes
-(source_file) @local.scope
-
-; Definitions
-(package_declaration
-  (package_name) @local.definition.import)
-
-(module_declaration
-  (module_list
-    (module_name) @local.definition.namespace))
-
-(main_declaration
-  (module_name) @local.definition.import)
-
-(executable_declaration
-  (package_name) @local.definition.import)
-
-; References
-(dependency_declaration
-  (dependency_list
-    (dependency_item
-      (package_name) @local.reference)))
-
-(module_name) @local.reference