chore: add gax-grpc dependency

Author: diegomarquezp

java-compute/google-cloud-compute/pom.xml

@@ -34,6 +34,36 @@
       <groupId>com.google.api</groupId>
       <artifactId>gax</artifactId>
     </dependency>
+    <dependency>
+      <groupId>com.google.api</groupId>
+      <artifactId>gax-grpc</artifactId>
+      <exclusions>
+        <exclusion>
+          <groupId>io.grpc</groupId>
+          <artifactId>grpc-api</artifactId>
+        </exclusion>
+        <exclusion>
+          <groupId>io.grpc</groupId>
+          <artifactId>grpc-stub</artifactId>
+        </exclusion>
+        <exclusion>
+          <groupId>io.grpc</groupId>
+          <artifactId>grpc-protobuf</artifactId>
+        </exclusion>
+        <exclusion>
+          <groupId>io.grpc</groupId>
+          <artifactId>grpc-netty-shaded</artifactId>
+        </exclusion>
+        <exclusion>
+          <groupId>io.grpc</groupId>
+          <artifactId>grpc-alts</artifactId>
+        </exclusion>
+        <exclusion>
+          <groupId>io.grpc</groupId>
+          <artifactId>grpc-auth</artifactId>
+        </exclusion>
+      </exclusions>
+    </dependency>
     <dependency>
       <groupId>com.google.api</groupId>
       <artifactId>gax-httpjson</artifactId>
@@ -62,6 +92,11 @@
       <artifactId>google-cloud-core</artifactId>
       <scope>test</scope>
     </dependency>
+    <dependency>
+      <groupId>com.google.api</groupId>
+      <artifactId>gax-grpc</artifactId>
+      <scope>test</scope>
+    </dependency>
 
     <!-- Need testing utility classes for generated REST clients tests -->
     <dependency>