Amend HBASE-12106 Move test annotations to test artifact (Enis Soztutar)

Add hbase-annotations as a test-jar dependency in hbase-testing-util
diff --git a/hbase-testing-util/pom.xml b/hbase-testing-util/pom.xml
index 1fdb1ae..26642a4 100644
--- a/hbase-testing-util/pom.xml
+++ b/hbase-testing-util/pom.xml
@@ -56,6 +56,12 @@
         </dependency>
         <dependency>
             <groupId>org.apache.hbase</groupId>
+            <artifactId>hbase-annotations</artifactId>
+            <type>test-jar</type>
+            <scope>compile</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.hbase</groupId>
             <artifactId>hbase-protocol</artifactId>
             <type>jar</type>
             <scope>compile</scope>