Removed whitespaces reported by buildbot.

modules/videoio/src/cap_ximea.cpp

@@ -332,7 +332,6 @@ bool CvCaptureCAM_XIMEA::setProperty( int property_id, double value )
     case CV_CAP_PROP_XI_TIMEOUT:
         timeout = (int) value;
         return true;
-    
     case CV_CAP_PROP_XI_EXPOSURE:
         ximea_param = "exposure";
         value_type = xiTypeInteger;
@@ -986,7 +985,6 @@ double CvCaptureCAM_XIMEA::getProperty( int property_id )
     {
     case CV_CAP_PROP_XI_TIMEOUT:
         return (double) timeout;
-    
     case CV_CAP_PROP_XI_EXPOSURE:
         ximea_param = "exposure";
         value_type = xiTypeInteger;
@@ -1671,4 +1669,3 @@ void CvCaptureCAM_XIMEA::errMsg(const char* msg, int errNum)
 }
 
 /**********************************************************************************/
-