fix storage versions

Author: chingor13

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

@@ -66,27 +66,22 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.67.0</version><!-- {x-version-update:google-cloud-core:current} -->
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core-http</artifactId>
-      <version>2.66.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-core-http:current} -->
     </dependency>
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core-grpc</artifactId>
-      <version>2.66.1-SNAPSHOT</version><!-- {x-version-update:google-cloud-core-grpc:current} -->
     </dependency>
     <dependency>
       <groupId>com.google.api</groupId>
       <artifactId>gax</artifactId>
-      <version>2.77.0</version><!-- {x-version-update:gax:current} -->
     </dependency>
     <dependency>
       <groupId>com.google.api</groupId>
       <artifactId>gax-grpc</artifactId>
-      <version>2.77.0</version><!-- {x-version-update:gax-grpc:current} -->
     </dependency>
     <dependency>
       <groupId>com.google.auth</groupId>
@@ -99,7 +94,6 @@
     <dependency>
       <groupId>com.google.api</groupId>
       <artifactId>api-common</artifactId>
-      <version>2.60.0</version><!-- {x-version-update:api-common:current} -->
     </dependency>
     <dependency>
       <groupId>io.opencensus</groupId>
@@ -112,7 +106,6 @@
     <dependency>
       <groupId>com.google.api.grpc</groupId>
       <artifactId>proto-google-iam-v1</artifactId>
-      <version>1.63.0</version><!-- {x-version-update:proto-google-iam-v1:current} -->
     </dependency>
     <dependency>
       <groupId>com.google.protobuf</groupId>
@@ -133,7 +126,6 @@
     <dependency>
       <groupId>com.google.api.grpc</groupId>
       <artifactId>proto-google-common-protos</artifactId>
-      <version>2.68.0</version><!-- {x-version-update:proto-google-common-protos:current} -->
     </dependency>
     <dependency>
       <groupId>org.threeten</groupId>