[REM]Remove application true from l10n_in_gst, l10n_sg_gst and account_cash_flow module

addons/account_cash_flow/__manifest__.py

@@ -35,7 +35,6 @@ The cash flow statement is intended to:
 
     'demo': [
 
-    ],
+    ]
 
-    'application': True,
 }

addons/l10n_in_gst/__manifest__.py

@@ -39,6 +39,5 @@
         'demo/account_invoice_demo.xml',
     ],
     'installable': True,
-    'auto_install': False,
-    'application': True,
+    'application': True
 }

addons/l10n_sg_gst/__manifest__.py

@@ -35,6 +35,5 @@ There are Different type of GST Reports available for Singapore Localization.
         'demo/demo_product.xml'
     ],
     'installable': True,
-    'application': True,
     'auto_install': False
 }