Fix a typo in nrue.uicc.yaml file

Fix a typo that prevents casting max_chan to integer

ci-scripts/conf_files/nrue.uicc.yaml

@@ -9,7 +9,7 @@ uicc0:
 #/* To be included in main config file when */
 #/* channel modelisation is used (rfsimulator with chanmod options enabled) */
 channelmod:
-  max_chan: 10;
+  max_chan: 10
   modellist: modellist_rfsimu_1
   modellist_rfsimu_1:
     - model_name: rfsimu_channel_enB0