Remove "require_azure_cli" from extensions.

Author: tjprescott

azdev/operations/extensions/__init__.py

@@ -19,8 +19,6 @@
 
 def add_extension(extensions):
 
-    require_azure_cli()
-
     ext_paths = get_ext_repo_paths()
     all_extensions = find_files(ext_paths, 'setup.py')
 
@@ -43,8 +41,6 @@ def add_extension(extensions):
 
 def remove_extension(extensions):
 
-    require_azure_cli()
-
     ext_paths = get_ext_repo_paths()
     installed_paths = find_files(ext_paths, '*.*-info')
     paths_to_remove = []
@@ -96,8 +92,6 @@ def _collect(path, depth=0, max_depth=3):
 
 def list_extensions():
 
-    require_azure_cli()
-
     azure_config = get_azure_config()
     dev_sources = azure_config.get('extension', 'dev_sources', None)
     dev_sources = dev_sources.split(',') if dev_sources else []
@@ -172,8 +166,6 @@ def update_extension_index(extension):
 
     from .util import get_ext_metadata, get_whl_from_url
 
-    require_azure_cli()
-
     ext_repos = get_ext_repo_paths()
     index_path = next((x for x in find_files(ext_repos, 'index.json') if 'azure-cli-extensions' in x), None)
     if not index_path: