public Builder clearJobSummary() {
        jobSummary_ = getDefaultInstance().getJobSummary();
        bitField0_ = (bitField0_ & ~0x00000002);
        onChanged();
        return this;
      }
<pre>
A summary of the job with core information that's displayed on the search
results listing page.
</pre>

<code>string job_summary = 2;</code>

@return This builder for chaining.
java-talent/proto-google-cloud-talent-v4/src/main/java/com/google/cloud/talent/v4/SearchJobsResponse.java