Temporary set of catch to ignored if they are ignored

src/main/java/appeng/tile/networking/TileCableBus.java

@@ -95,7 +95,7 @@ public class TileCableBus extends AEBaseTile implements AEMultiTile, ICustomColl
 				tcb.copyFrom( this );
 				getWorldObj().setTileEntity( xCoord, yCoord, zCoord, tcb );
 			}
-			catch (Throwable t)
+			catch (Throwable ignored)
 			{
 
 			}

src/main/java/appeng/tile/networking/TileCableBusTESR.java

@@ -17,7 +17,7 @@ public class TileCableBusTESR extends TileCableBus
 				tcb.copyFrom( this );
 				getWorldObj().setTileEntity( xCoord, yCoord, zCoord, tcb );
 			}
-			catch (Throwable t)
+			catch (Throwable ignored)
 			{
 
 			}

src/main/java/appeng/tile/networking/TileEnergyCell.java

@@ -119,7 +119,7 @@ public class TileEnergyCell extends AENetworkTile implements IAEPowerStorage
 			{
 				gridProxy.getGrid().postEvent( new MENetworkPowerStorage( this, PowerEventType.REQUEST_POWER ) );
 			}
-			catch (GridAccessException e)
+			catch (GridAccessException ignored)
 			{
 
 			}