GH-339 Remove unnec' log msgs

VimR/MainWindowComponent.swift

@@ -337,7 +337,6 @@ class MainWindowComponent: WindowComponent,
 
   override func subscription(source: Observable<Any>) -> Disposable {
     return source
-      .do(onNext: { any in NSLog("\(any)") })
       .filter { $0 is PrefData }
       .map { ($0 as! PrefData).appearance }
       .filter { [unowned self] appearanceData in

VimR/MarkdownRenderer.swift

@@ -331,9 +331,6 @@ class MarkdownRenderer: NSObject, Flow, PreviewRenderer {
   }
 
   fileprivate func render(from url: URL) {
-
-    NSLog("\(#function): \(url)")
-
     let doc = CMDocument(contentsOfFile: url.path, options: .sourcepos)
     let renderer = CMHTMLRenderer(document: doc)
 

VimR/PrefStore.swift

@@ -130,6 +130,6 @@ class PrefStore: StandardFlow {
 
         self.userDefaults.setValue(self.data.dict(), forKey: PrefStore.compatibleVersion)
         self.publish(event: self.data)
-        })
+      })
   }
 }