[Harness Separation] Move tools/cts-test-metrics and tools/dex-tools

Move tools/cts-test-metrics and tools/dex-tools to the new harness dir.

Bug: 78461075
Bug: 79201478
Test: make cts -j32 WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY=true
TARGET_PRODUCT=aosp_arm64
Test: cts-tradefed run cts --compatibility:include-filter CtsGestureTestCases
Test: cts/harness/tools/cts-tradefed/tests/run_tests.sh
Test: make gts -j32 WITH_DEXPREOPT_BOOT_IMG_AND_SYSTEM_SERVER_ONLY=true
TARGET_PRODUCT=aosp_arm64

Change-Id: I255b21f39f1b2a1d18c7d5d1880263e02db5d9b6
44 files changed