Fixed comments in dtsgen tool

tools/dtsgen/declarator.ts

@@ -185,7 +185,8 @@ export function generate(file: ts.SourceFile, settings?: Settings) : ts.Node[]{
 
 export function print(source: ts.SourceFile, nodes: ts.Node[]) : string {
     const printer = ts.createPrinter({
-        newLine: ts.NewLineKind.LineFeed
+        newLine: ts.NewLineKind.LineFeed,
+        removeComments: true /* quick fix for comments mess up our target file. May consider to copy comments? (For example a method doc) */
     });
 
     return printer.printList(

tools/dtsgen/test/test_05.ts

@@ -0,0 +1,13 @@
+/// <reference path="A" />
+/// <reference path="B" />
+
+abstract class InfoManagerBase { }
+
+/* Simple test case to fix the "decl" merge bug */
+/*
+File: C:\Users\WolverinDEV\TeaSpeak\TeaWeb\tools\dtsgen\test\test_05.ts
+declare /// <reference path="A" />
+/// <reference path="B" />
+abstract class InfoManagerBase {
+}
+*/

tools/dtsgen/test/test_o6.ts

@@ -1,19 +0,0 @@
-function f() {
-    console.log("f(): evaluated");
-    return function (target, propertyKey: string, descriptor: PropertyDescriptor) {
-        console.log("f(): called");
-    }
-}
-
-function g() {
-    console.log("g(): evaluated");
-    return function (target, propertyKey: string, descriptor: PropertyDescriptor) {
-        console.log("g(): called");
-    }
-}
-
-class C {
-    @f()
-    @g()
-    method() {}
-}