Prevent installing app with same name as shared lib

This change prevents a regular application from being installed if its
package name is already in use by an existing shared library.

BUg: 340233132
Flag: EXEMPT bugfix
Test: atest CtsPackageInstallTestCases
Test: atest CtsPackageManagerTestCases
Test: manual test
1. install normal app and success
2. install TrichromeLibrary.apk and success
3. install the bug app and install failure.
Change-Id: Ide8063e09328c97e7385acdc81d671f68365dddf