修改build、update文件

build_video_course.ps1

@@ -21,9 +21,9 @@ try {
     if ($isStable) {
         Write-Output "is stable version"
     }
-
-    Write-Output "use origin golang compiler"
-    Set-Location ($PSScriptRoot + "/assembly/$module/main")
+#
+#    Write-Output "use origin golang compiler"
+#    Set-Location ($PSScriptRoot + "/assembly/$module/main")
 
     $cmd = "go build -o $module -ldflags ""-X main._VERSION_='$version'"""
     Write-Output $cmd