Make the language option for LSP linters optional

ale_linters/cpp/cquery.vim

@@ -30,5 +30,4 @@ call ale#linter#Define('cpp', {
 \   'command_callback': 'ale_linters#cpp#cquery#GetCommand',
 \   'project_root_callback': 'ale_linters#cpp#cquery#GetProjectRoot',
 \   'initialization_options_callback': 'ale_linters#cpp#cquery#GetInitializationOptions',
-\   'language': 'cpp',
 \})

ale_linters/dart/language_server.vim

@@ -20,6 +20,5 @@ call ale#linter#Define('dart', {
 \   'lsp': 'stdio',
 \   'executable_callback': 'ale_linters#dart#language_server#GetExecutable',
 \   'command_callback': 'ale_linters#dart#language_server#GetExecutable',
-\   'language': 'dart',
 \   'project_root_callback': 'ale_linters#dart#language_server#GetProjectRoot',
 \})

ale_linters/glsl/glslls.vim

@@ -29,6 +29,5 @@ call ale#linter#Define('glsl', {
 \   'lsp': 'stdio',
 \   'executable_callback': 'ale_linters#glsl#glslls#GetExecutable',
 \   'command_callback': 'ale_linters#glsl#glslls#GetCommand',
-\   'language': 'glsl',
 \   'project_root_callback': 'ale_linters#glsl#glslls#GetProjectRoot',
 \})

ale_linters/php/langserver.vim

@@ -25,6 +25,5 @@ call ale#linter#Define('php', {
 \   'lsp': 'stdio',
 \   'executable_callback': 'ale_linters#php#langserver#GetExecutable',
 \   'command_callback': 'ale_linters#php#langserver#GetCommand',
-\   'language': 'php',
 \   'project_root_callback': 'ale_linters#php#langserver#GetProjectRoot',
 \})

ale_linters/python/pyls.vim

@@ -23,7 +23,6 @@ call ale#linter#Define('python', {
 \   'lsp': 'stdio',
 \   'executable_callback': 'ale_linters#python#pyls#GetExecutable',
 \   'command_callback': 'ale_linters#python#pyls#GetCommand',
-\   'language': 'python',
 \   'project_root_callback': 'ale#python#FindProjectRoot',
 \   'completion_filter': 'ale#completion#python#CompletionItemFilter',
 \})

ale_linters/python/pyre.vim

@@ -23,7 +23,6 @@ call ale#linter#Define('python', {
 \   'lsp': 'stdio',
 \   'executable_callback': 'ale_linters#python#pyre#GetExecutable',
 \   'command_callback': 'ale_linters#python#pyre#GetCommand',
-\   'language': 'python',
 \   'project_root_callback': 'ale#python#FindProjectRoot',
 \   'completion_filter': 'ale#completion#python#CompletionItemFilter',
 \})

ale_linters/rust/rls.vim

@@ -30,6 +30,5 @@ call ale#linter#Define('rust', {
 \   'lsp': 'stdio',
 \   'executable_callback': 'ale_linters#rust#rls#GetExecutable',
 \   'command_callback': 'ale_linters#rust#rls#GetCommand',
-\   'language': 'rust',
 \   'project_root_callback': 'ale_linters#rust#rls#GetProjectRoot',
 \})

ale_linters/sh/language_server.vim

@@ -28,6 +28,5 @@ call ale#linter#Define('sh', {
 \   'lsp': 'stdio',
 \   'executable_callback': 'ale_linters#sh#language_server#GetExecutable',
 \   'command_callback': 'ale_linters#sh#language_server#GetCommand',
-\   'language': 'sh',
 \   'project_root_callback': 'ale_linters#sh#language_server#GetProjectRoot',
 \})