Adding timeout to orthancQR removeModality

orthancQR.py

@@ -19,7 +19,7 @@ class orthancQR:
 
    def removeModality(self,name):
       apiURL='/'.join([self.net.getCoreURL(),'modalities',name])
-      response=self.net.delete(apiURL)
+      response=self.net.delete(apiURL,timeout=urllib3.util.Timeout(read=0.5))
 
    def cEcho(self,name):
       apiURL='/'.join([self.net.getCoreURL(),'modalities',name,'echo'])