code: public ModifyClusterIamRolesRequest withRemoveIamRoles(String... removeIamRoles) {
          if (this.removeIamRoles == null) {
              setRemoveIamRoles(new com.amazonaws.internal.SdkInternalList<String>(removeIamRoles.length));
          }
          for (String ele : removeIamRoles) {
              this.removeIamRoles.add(ele);
          }
          return this;
      }
docs: <p>
  Zero or more IAM roles in ARN format to disassociate from the cluster. You can disassociate up to 10 IAM roles
  from a single cluster in a single request.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setRemoveIamRoles(java.util.Collection)} or {@link #withRemoveIamRoles(java.util.Collection)} if you want
  to override the existing values.
  </p>
  
  @param removeIamRoles
  Zero or more IAM roles in ARN format to disassociate from the cluster. You can disassociate up to 10 IAM
  roles from a single cluster in a single request.
  @return Returns a reference to this object so that method calls can be chained together.