src/main/java/com/passkit/grpc/Image.java
public Builder clearOwnerUsername() {
        
        ownerUsername_ = getDefaultInstance().getOwnerUsername();
        onChanged();
        return this;
      }
/**
       * <code>string ownerUsername = 7;</code>
       * @return This builder for chaining.
       */
string ownerUsername = 7;
@return This builder for chaining.
string ownerUsername = 7 ; @return This builder for chaining .
public Builder clearOwnerUsername() {
        ownerUsername_ = getDefaultInstance().getOwnerUsername();
        onChanged();
        return this;
      }
public Builder clearOwnerUsername ( ) { ownerUsername_ = getDefaultInstance ( ) . getOwnerUsername ( ) ; onChanged ( ) ; return this ; }
<code>string ownerUsername = 7;</code>
 @return This builder for chaining.
<code > string ownerUsername = 7 ; < / code > @return This builder for chaining .