requirements: Move typing packages to dev requirements

All of the type-* packages are used by mypy only. There is no need for
them to be in the full requirements.
typing-extensions provides runtime support for type hints so should be
in the requirements

Change-Id: Ia7fceb928de68d10550448ea3279c39ed2019b48

requirements-dev.txt

@@ -9,5 +9,11 @@ flake8==3.8.4
 grpcio-tools>=1.53.2
 twine==4.0.1
 types-attrs>=19.1.0
+# Using older types-protobuf version as if anything beyond 4 is installed, mypy
+# state that google proto stubs are not installed, e.g.
+# "Library stubs not installed for 'google.protobuf.timestamp_pb2'"
+types-protobuf>=3.20.4.6,<4.0
+types-PyYAML>=6.0.7
+types-requests>=2.27.25
 types-setuptools>=69.0.0.0
 wheel==0.38.4

requirements.txt

@@ -5,9 +5,3 @@ msgpack>=1.0.3
 protobuf>=4.22.5,<5.0
 requests>=2.20.1
 typing-extensions>=4.2.0
-# Using older types-protobuf version as if anything beyond 4 is installed, mypy
-# state that google proto stubs are not installed, e.g. 
-# "Library stubs not installed for 'google.protobuf.timestamp_pb2'"
-types-protobuf>=3.20.4.6,<4.0
-types-PyYAML>=6.0.7
-types-requests>=2.27.25