Remove superfluous parameter for DiffOptions.

Author: Chief-Detektor

services/convert/pull.go

@@ -200,15 +200,14 @@ func ToAPIPullRequest(ctx context.Context, pr *issues_model.PullRequest, doer *u
 			}
 		}
 
-		// Calcuate diff
+		// Calculate diff
 		startCommitID = pr.MergeBase
 
 		// FIXME: If there are too many files in the repo, may cause some unpredictable issues.
 		diff, err := gitdiff.GetDiff(ctx, gitRepo,
 			&gitdiff.DiffOptions{
 				BeforeCommitID:     startCommitID,
 				AfterCommitID:      endCommitID,
-				SkipTo:             "", // ctx.FormString("skip-to"),
 				MaxLines:           setting.Git.MaxGitDiffLines,
 				MaxLineCharacters:  setting.Git.MaxGitDiffLineCharacters,
 				MaxFiles:           -1, // GetDiff() will return all files