internal/xcoff: remove blank lines after final return statements

Change-Id: I869ebcd9a134d0010e419dc51b6f91eddeaa0bbd
GitHub-Last-Rev: 0fc44ed
GitHub-Pull-Request: #60764
Reviewed-on: https://go-review.googlesource.com/c/go/+/502835
Reviewed-by: Ian Lance Taylor <[email protected]>
Run-TryBot: Ian Lance Taylor <[email protected]>
Auto-Submit: Ian Lance Taylor <[email protected]>
Reviewed-by: Dmitri Shuralyov <[email protected]>
TryBot-Result: Gopher Robot <[email protected]>

Author: callthingsoff

src/internal/xcoff/ar.go

@@ -211,7 +211,6 @@ func NewArchive(r io.ReaderAt) (*Archive, error) {
 	}
 
 	return arch, nil
-
 }
 
 // GetFile returns the XCOFF file defined by member name.
@@ -224,5 +223,4 @@ func (arch *Archive) GetFile(name string) (*File, error) {
 		}
 	}
 	return nil, fmt.Errorf("unknown member %s in archive", name)
-
 }