Revert "Adds a few boundary-condition checks, and updates the default model not to contain regexes that cause the ICU regex interpreter to hang."

This reverts commit fa7115945e035db7b3b93b2eb700b72213afb9e9.

Reason for revert: This is blocking pre-submit tests.

android.view.textclassifier.cts.TextClassificationManagerTest.testGenerateLinks() failing.

Bug: 73849149
Change-Id: I5fd052886094aaa5b6d2519123eca4705ba81463
12 files changed