Revert "Ignore the tests temporarily."

This reverts commit de0d4498c8115374d3078b0fb56074a8c2564092.

Reason for revert: b/353505773 seems to have rolled out 

Change-Id: I3ddcdb1b2de2cfd07e12af284f1f784996f82623
diff --git a/tests/src/com/android/launcher3/backuprestore/BackupAndRestoreDBSelectionTest.kt b/tests/src/com/android/launcher3/backuprestore/BackupAndRestoreDBSelectionTest.kt
index 1e54603..38fad6b 100644
--- a/tests/src/com/android/launcher3/backuprestore/BackupAndRestoreDBSelectionTest.kt
+++ b/tests/src/com/android/launcher3/backuprestore/BackupAndRestoreDBSelectionTest.kt
@@ -32,7 +32,6 @@
 import com.android.launcher3.util.rule.BackAndRestoreRule
 import com.android.launcher3.util.rule.setFlags
 import org.junit.Before
-import org.junit.Ignore
 import org.junit.Rule
 import org.junit.Test
 import org.junit.runner.RunWith
@@ -70,7 +69,6 @@
     }
 
     @Test
-    @Ignore("b/385147987")
     fun oldDatabasesNotPresentAfterRestore() {
         val dbController = ModelDbController(getInstrumentation().targetContext)
         if (Flags.gridMigrationRefactor()) {
diff --git a/tests/src/com/android/launcher3/pm/InstallSessionHelperTest.kt b/tests/src/com/android/launcher3/pm/InstallSessionHelperTest.kt
index c7db741..94b2c7e 100644
--- a/tests/src/com/android/launcher3/pm/InstallSessionHelperTest.kt
+++ b/tests/src/com/android/launcher3/pm/InstallSessionHelperTest.kt
@@ -35,7 +35,6 @@
 import com.android.launcher3.util.TestUtil
 import com.google.common.truth.Truth.assertThat
 import org.junit.Before
-import org.junit.Ignore
 import org.junit.Test
 import org.junit.runner.RunWith
 import org.mockito.kotlin.any
@@ -167,7 +166,6 @@
     }
 
     @Test
-    @Ignore("b/388258969")
     fun `promiseIconAddedForId returns true if there is a promiseIcon with the session id`() {
         // Given
         val expectedIdString = IntArray().apply { add(1) }.toConcatString()