src/main/java/com/passkit/grpc/Members/MemberOuterClass.java
public Builder clearTierId() {
        
        tierId_ = getDefaultInstance().getTierId();
        onChanged();
        return this;
      }
/**
       * <pre>
       * Optional field to change the tierIf of the member.
       * </pre>
       *
       * <code>string tierId = 8;</code>
       * @return This builder for chaining.
       */

Optional field to change the tierIf of the member.

string tierId = 8;
@return This builder for chaining.
Optional field to change the tierIf of the member . string tierId = 8 ; @return This builder for chaining .
public Builder clearTierId() {
        tierId_ = getDefaultInstance().getTierId();
        onChanged();
        return this;
      }
public Builder clearTierId ( ) { tierId_ = getDefaultInstance ( ) . getTierId ( ) ; onChanged ( ) ; return this ; }
<pre>
 Optional field to change the tierIf of the member.
<pre > Optional field to change the tierIf of the member .