Removed versions form POM files

Author: patrickwestphal

sansa-inference-common/pom.xml

@@ -79,11 +79,6 @@
       <groupId>org.apache.calcite</groupId>
       <artifactId>calcite-core</artifactId>
     </dependency>
-    <dependency>
-      <groupId>com.google.protobuf</groupId>
-      <artifactId>protobuf-java</artifactId>
-      <version>3.5.0</version>
-    </dependency>
 
     <!-- Scopt CLI API-->
     <dependency>

sansa-inference-spark/pom.xml

@@ -171,8 +171,6 @@
         <dependency>
             <groupId>com.holdenkarau</groupId>
             <artifactId>spark-testing-base_${scala.binary.version}</artifactId>
-            <!--version>${spark.version}_0.7.1</version-->
-            <version>2.3.0_0.9.0</version>
             <scope>test</scope>
         </dependency>
         <dependency>
@@ -231,7 +229,6 @@
         <dependency>
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-compress</artifactId>
-            <version>1.19</version>
         </dependency>
     </dependencies>
 
@@ -325,7 +322,6 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-dependency-plugin</artifactId>
-                <!--<version>3.0.1</version>-->
                 <executions>
                     <execution>
                         <id>resource-dependencies</id>