Generalize the disallowed_untyped_defs in mypy.ini (#11322)

Author: clokep

changelog.d/11322.misc

@@ -0,0 +1 @@
+Add type hints to storage classes.

mypy.ini

@@ -177,16 +177,7 @@ disallow_untyped_defs = True
 [mypy-synapse.state.*]
 disallow_untyped_defs = True
 
-[mypy-synapse.storage.databases.main.client_ips]
-disallow_untyped_defs = True
-
-[mypy-synapse.storage.databases.main.room_batch]
-disallow_untyped_defs = True
-
-[mypy-synapse.storage.databases.main.user_erasure_store]
-disallow_untyped_defs = True
-
-[mypy-synapse.storage.util.*]
+[mypy-synapse.storage]
 disallow_untyped_defs = True
 
 [mypy-synapse.streams.*]
@@ -279,10 +270,7 @@ disallow_untyped_defs = True
 [mypy-synapse.util.versionstring]
 disallow_untyped_defs = True
 
-[mypy-tests.handlers.test_user_directory]
-disallow_untyped_defs = True
-
-[mypy-tests.storage.test_user_directory]
+[mypy-tests]
 disallow_untyped_defs = True
 
 ;; Dependencies without annotations