fix: Remove multiple ver of Ads API to reduce the size

Author: abdolence

gcloud-sdk/Cargo.toml

@@ -30,12 +30,6 @@ google-actions-sdk-v2-interactionmodel = []
 google-actions-sdk-v2-interactionmodel-prompt = []
 google-actions-sdk-v2-interactionmodel-type = []
 google-actions-type = []
-google-ads-admob-v1 = []
-google-ads-googleads-v19-common = []
-google-ads-googleads-v19-enums = []
-google-ads-googleads-v19-errors = []
-google-ads-googleads-v19-resources = []
-google-ads-googleads-v19-services = []
 google-analytics-admin-v1alpha = []
 google-analytics-admin-v1beta = []
 google-analytics-data-v1beta = []