Update SUCCESS comment language in GitHub App doc

This change is made to keep in sync with the GitHub App update that
removed the `SUCCESS` comments for PRs.

Author: maxrake

assets/gh_app_pr_comment_success.png

@@ -60,7 +60,7 @@ If an issue causes the job to fail the [defined policy], the GitHub check for th
 
 For Pull Requests, the dependencies of the PR branch are compared against the dependencies of the main branch. If the dependencies have changed, the dependencies of the PR branch are submitted for analysis. If the dependencies have not changed, the GitHub check will pass without creating an analysis in Phylum.
 
-If the Phylum analysis fails the [defined policy] because of an issue related to a changed dependency, the GitHub check will fail and a comment will be written to the PR. If one or more dependencies are still processing (no results available), then the comment will make that clear and the CI job will only fail if dependencies that have **completed analysis results** do not meet the active policy.
+If the Phylum analysis fails the [defined policy] because of an issue related to a changed dependency, the GitHub check will fail and a comment will be written to the PR. If one or more dependencies are still processing (no results available), then the comment will make that clear and the CI job will only fail if dependencies that have **completed analysis results** do not meet the active policy. There will be no comment when the results of the analysis are successful.
 
 [defined policy]: ../knowledge_base/policy.md
 
@@ -86,12 +86,6 @@ Phylum OSS Supply Chain Risk Analysis - INCOMPLETE
 
 ---
 
-Phylum OSS Supply Chain Risk Analysis - SUCCESS
-
-![GitHub app PR comment - success](../../assets/gh_app_pr_comment_success.png)
-
----
-
 ### Groups
 
 > **NOTE:** Only [Phylum PRO accounts](https://www.phylum.io/pricing) support groups.