Update Signature tests

bug: 17327088
Change-Id: I11a49492ffcb44945d4ca0de6c370e7707a1423b
diff --git a/CtsTestCaseList.mk b/CtsTestCaseList.mk
index a08c34f..ebbf8c4 100644
--- a/CtsTestCaseList.mk
+++ b/CtsTestCaseList.mk
@@ -43,7 +43,6 @@
     CtsProfileOwnerApp \
     CtsSomeAccessibilityServices \
     CtsThemeDeviceApp \
-    SignatureTest \
     TestDeviceSetup \
     CtsUiAutomatorApp \
     CtsUsbSerialTestApp \
@@ -113,6 +112,7 @@
     CtsRsCppTestCases \
     CtsSaxTestCases \
     CtsSecurityTestCases \
+    CtsSignatureTestCases \
     CtsSpeechTestCases \
     CtsTelephonyTestCases \
     CtsTextTestCases \