Change github file extension log message verbosity (#4159)

These can get really spammy in certain contexts, so updating them to be shown
less often

Author: martinlocklear

pkg/handlers/archive.go

@@ -202,7 +202,7 @@ func (h *archiveHandler) extractorHandler(dataOrErrChan chan DataOrErr) func(con
 		}
 
 		if common.SkipFile(file.Name()) || common.IsBinary(file.Name()) {
-			lCtx.Logger().V(3).Info("skipping file: extension is ignored")
+			lCtx.Logger().V(4).Info("skipping file: extension is ignored")
 			h.metrics.incFilesSkipped()
 			return nil
 		}

pkg/handlers/default.go

@@ -99,7 +99,7 @@ func (h *defaultHandler) handleNonArchiveContent(
 	mimeExt := reader.mimeExt
 
 	if common.SkipFile(mimeExt) || common.IsBinary(mimeExt) {
-		ctx.Logger().V(3).Info("skipping file: extension is ignored", "ext", mimeExt)
+		ctx.Logger().V(4).Info("skipping file: extension is ignored", "ext", mimeExt)
 		h.metrics.incFilesSkipped()
 		// Make sure we consume the reader to avoid potentially blocking indefinitely.
 		_, _ = io.Copy(io.Discard, reader)