Revert "frameworks/base: creating sperate files for ANRs traces"

This reverts commit 28fcf7fd80c39a785b29f6bdf50bef549b4f9087.
Revert "frameworks/base: Watchdog to generate trace of Monkey"

This reverts commit f92b93d7bac91853518b761fb9487666458858d2.
Revert "frameworks/base: move the traces file to avoid data loss."

This reverts commit 73c07c454cd0736a013dcbf631dfcfdd305fc72b.