Remove duplicate version specifications

Change-Id: I0fe6027e66815ab2e7db5e090dd5aea39b3c36e1
diff --git a/drivers/bti/pom.xml b/drivers/bti/pom.xml
index 5dbadd4..783123e 100644
--- a/drivers/bti/pom.xml
+++ b/drivers/bti/pom.xml
@@ -43,12 +43,11 @@
         <dependency>
             <groupId>org.onosproject</groupId>
             <artifactId>onos-snmp-api</artifactId>
-            <version>1.7.0-SNAPSHOT</version>
+            <version>${project.version}</version>
         </dependency>
         <dependency>
             <groupId>org.onosproject</groupId>
             <artifactId>onos-incubator-api</artifactId>
-            <version>1.7.0-SNAPSHOT</version>
         </dependency>
     </dependencies>
 
diff --git a/drivers/ovsdb/pom.xml b/drivers/ovsdb/pom.xml
index c050d70..f7ed8d5 100644
--- a/drivers/ovsdb/pom.xml
+++ b/drivers/ovsdb/pom.xml
@@ -42,7 +42,6 @@
         <dependency>
             <groupId>org.onosproject</groupId>
             <artifactId>onos-ovsdb-api</artifactId>
-            <version>${project.version}</version>
         </dependency>
         <dependency>
             <groupId>org.onosproject</groupId>
diff --git a/drivers/pom.xml b/drivers/pom.xml
index 3faccf9..9af56e1 100644
--- a/drivers/pom.xml
+++ b/drivers/pom.xml
@@ -78,7 +78,6 @@
         <dependency>
             <groupId>org.onosproject</groupId>
             <artifactId>onos-api</artifactId>
-            <version>${project.version}</version>
             <classifier>tests</classifier>
             <scope>test</scope>
         </dependency>