Remove usage of Parcel.allowSquashing in RemoteViews and immediate unparceling of Bundle

Squashing was added for application info but it doesn't work so mApplicationInfoCache was also added. Removing this from RemoteView as its redundant. And removed early unparceling of Bundle in ReflectionAction.

Flag: EXEMPT BUGFIX
Bug: 477278752
Test: m sts && sts-tradefed run sts-dynamic-develop -m StsComposedHostTestCases --compatibility:test-arg "com.android.compatibility.common.tradefed.testtype.JarHostTest:include-annotation:android.platform.test.annotations.StsPresubmit"
Cherrypick-From: https://googleplex-android-review.googlesource.com/q/commit:e1b25527c312b0d87b5399ca383d2864c9767738
Cherrypick-From: https://googleplex-android-review.googlesource.com/q/commit:413aaa9b4c41b013a2ed3079da9421b6fd9e9c21
Merged-In: Ie717bcaa9a86f998836144f216318cb9addbae0d
Change-Id: Ie717bcaa9a86f998836144f216318cb9addbae0d
1 file changed