🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

.kokoro/requirements.txt

@@ -305,9 +305,9 @@ googleapis-common-protos==1.59.1 \
     --hash=sha256:0cbedb6fb68f1c07e18eb4c48256320777707e7d0c55063ae56c15db3224a61e \
     --hash=sha256:b35d530fe825fb4227857bc47ad84c33c809ac96f312e13182bdeaa2abe1178a
     # via google-api-core
-idna==3.7 \
-    --hash=sha256:028ff3aadf0609c1fd278d8ea3089299412a7a8b9bd005dd08b9f8285bcb5cfc \
-    --hash=sha256:82fee1fc78add43492d3a1898bfa6d8a904cc97d8427f683ed8e798d07761aa0
+idna==3.4 \
+    --hash=sha256:814f528e8dead7d329833b91c5faa87d60bf71824cd12a7530b5526063d02cb4 \
+    --hash=sha256:90b77e79eaa3eba6de819a0c442c0b4ceefc341a7a2ab77d7562bf49f425c5c2
     # via requests
 importlib-metadata==6.8.0 \
     --hash=sha256:3ebb78df84a805d7698245025b975d9d67053cd94c79245ba4b3eb694abe68bb \
@@ -418,7 +418,6 @@ protobuf==3.20.3 \
     #   gcp-docuploader
     #   gcp-releasetool
     #   google-api-core
-    #   googleapis-common-protos
 pyasn1==0.5.0 \
     --hash=sha256:87a2121042a1ac9358cabcaf1d07680ff97ee6404333bacca15f76aa8ad01a57 \
     --hash=sha256:97b7290ca68e62a832558ec3976f15cbf911bf5d7c7039d8b861c2a0ece69fde
@@ -486,6 +485,5 @@ zipp==3.16.1 \
     # via importlib-metadata
 
 # WARNING: The following packages were not pinned, but pip requires them to be
-# pinned when the requirements file includes hashes and the requirement is not
-# satisfied by a package already installed. Consider using the --allow-unsafe flag.
+# pinned when the requirements file includes hashes. Consider using the --allow-unsafe flag.
 # setuptools