src/main/java/com/passkit/grpc/Image.java
public Builder clearUnstampColor() {
        
        unstampColor_ = getDefaultInstance().getUnstampColor();
        onChanged();
        return this;
      }
/**
       * <code>string unstampColor = 11;</code>
       * @return This builder for chaining.
       */
string unstampColor = 11;
@return This builder for chaining.
string unstampColor = 11 ; @return This builder for chaining .
public Builder clearUnstampColor() {
        unstampColor_ = getDefaultInstance().getUnstampColor();
        onChanged();
        return this;
      }
public Builder clearUnstampColor ( ) { unstampColor_ = getDefaultInstance ( ) . getUnstampColor ( ) ; onChanged ( ) ; return this ; }
<code>string unstampColor = 11;</code>
 @return This builder for chaining.
<code > string unstampColor = 11 ; < / code > @return This builder for chaining .