removing dependency on grpc netty shaded

Author: pteyer

cantor-grpc-client/pom.xml

@@ -34,7 +34,7 @@
         <!--GRPC-->
         <dependency>
             <groupId>io.grpc</groupId>
-            <artifactId>grpc-netty-shaded</artifactId>
+            <artifactId>grpc-netty</artifactId>
             <version>${grpc.version}</version>
         </dependency>
         <dependency>