Revert "video device: recheck the video properties"

This reverts commit 2f6f35cf.

Change-Id: I8b7d0b0fcccd010f03e1e29774ff9afe8e968452

src/media/video/winvideo/video_device_impl.cpp

@@ -57,11 +57,10 @@ public:
     DeviceParams getDeviceParams() const;
     void setDeviceParams(const DeviceParams&);
 
-    void setup();
-
 private:
     std::unique_ptr<CaptureGraphInterfaces> cInterface;
 
+    void setup();
     std::vector<VideoSize> sizeList_;
     std::map<VideoSize, std::vector<FrameRate>> rateList_;
     std::map<VideoSize, AM_MEDIA_TYPE*> capMap_;
@@ -81,13 +80,6 @@ VideoDeviceImpl::VideoDeviceImpl(const std::string& id)
 void
 VideoDeviceImpl::setup()
 {
-    // Add new size, rate, bitrate, and cap map.
-    sizeList_.clear();
-    rateList_.clear();
-    capMap_.clear();
-
-    cInterface.reset(new CaptureGraphInterfaces());
-
     if (id == DEVICE_DESKTOP) {
         name = DEVICE_DESKTOP;
         VideoSize size {0, 0};
@@ -365,7 +357,6 @@ VideoDevice::VideoDevice(const std::string& path,
 DeviceParams
 VideoDevice::getDeviceParams() const
 {
-    deviceImpl_->setup();
     return deviceImpl_->getDeviceParams();
 }