Revert "Add a script to download SA keys in case user looses them"

This reverts commit 50f819d27e.

README.md

@@ -54,8 +54,6 @@ Fill up rest of the fields. Meaning of each fields are discussed below:
 - AUTO_DELETE_MESSAGE_DURATION : Interval of time (in seconds), after which the bot deletes it's message (and command message) which is expected to be viewed instantly. Note: Set to -1 to never automatically delete messages
 - IS_TEAM_DRIVE : (Optional field) Set to "True" if GDRIVE_FOLDER_ID is from a Team Drive else False or Leave it empty. 
 - INDEX_URL : (Optional field) Refer to https://github.com/maple3142/GDIndex/ The URL should not have any trailing '/'
-- API_KEY : This is to authenticate to your telegram account for downloading Telegram files. You can get this from https://my.telegram.org DO NOT put this in quotes.
-- API_HASH : This is to authenticate to your telegram account for downloading Telegram files. You can get this from https://my.telegram.org
 - USER_SESSION_STRING : Session string generated by running:
 ```
 python3 generate_string_session.py
@@ -108,9 +106,6 @@ Note: 1 service account can copy around 750gb a day, 1 project makes 100 service
 A folder named accounts will be created which will contain keys for the service accounts created
 ```
 We highly recommend to zip this folder and store it somewhere safe, so that you do not have to create a new project everytime you want to deploy the bot
-
-**However** If you lose it anyway, you can redownload it by running script:
-python3 download_service_accounts.py project_id
 ```
 ### Adding service accounts to Google Groups:
 We use Google Groups to manager our service accounts considering the  

download_service_accounts.py

@@ -1,62 +0,0 @@
-import os
-import sys
-import pickle
-
-from google_auth_oauthlib.flow import InstalledAppFlow
-from google.auth.transport.requests import Request
-from googleapiclient import discovery
-
-OAUTH_SCOPE = ['https://www.googleapis.com/auth/cloud-platform']
-
-
-# noinspection DuplicatedCode
-def authorize():
-    # Get credentials
-    credentials = None
-    if os.path.exists('token-iam.pickle'):
-        with open('token-iam.pickle', 'rb') as f:
-            credentials = pickle.load(f)
-    if credentials is None or not credentials.valid:
-        if credentials and credentials.expired and credentials.refresh_token:
-            credentials.refresh(Request())
-        else:
-            flow = InstalledAppFlow.from_client_secrets_file(
-                'credentials.json', OAUTH_SCOPE)
-            credentials = flow.run_console(port=0)
-
-        # Save the credentials for the next run
-        with open('token-iam.pickle', 'wb') as token:
-            pickle.dump(credentials, token)
-    return discovery.build('iam', 'v1', credentials=credentials)
-
-
-def get_service_accounts(project_id):
-    """Returns a list of service accounts in project with id == project_id"""
-    accounts = service.projects().serviceAccounts().list(
-        name=f'projects/{project_id}').execute()
-    return accounts['accounts']
-
-
-def download_keys(project_id):
-    accounts = get_service_accounts(project_id)
-    print(f'{len(accounts)} service accounts found! Dumping now')
-    i = 0
-    for acc in accounts:
-        if not os.path.exists('accounts/'):
-            os.mkdir('accounts/')
-        if os.path.isfile('accounts/'):
-            os.remove('accounts')
-            os.mkdir('accounts/')
-        print("Dumping " + acc['email'])
-        key = service.projects().serviceAccounts().keys().create(
-            name='projects/-/serviceAccounts/' + acc['email'], body={}
-        ).execute()
-        with open(f'accounts/{i}.json', 'w') as f:
-            f.write(str(key))
-        i += 1
-
-
-service = authorize()
-
-if __name__ == '__main__':
-    download_keys(sys.argv[1])