Move disabled test out

Bug: 182844465
Test: presubmit
Change-Id: I543c43db3fb27e671eea00d112bab2a4f485dbc9
diff --git a/tests/src/com/android/launcher3/ui/WorkTabTest.java b/tests/src_disabled/WorkTabTest.java
similarity index 100%
rename from tests/src/com/android/launcher3/ui/WorkTabTest.java
rename to tests/src_disabled/WorkTabTest.java