Fix unnecessary exception use in Map::getSectorXXX (#8792)

The Map::getSectorNoGenerate throws an exception but no other
code is really dependent on that. Fix the odd instance of
misuse in ClientMap::emergeSector and remove the exception
throwing version of the method along with the "NoEx" suffixes
in the names of these methods.

1 files changed, 1 insertions, 3 deletions

diff --git a/src/map.h b/src/map.h
index 5c0a01d2e..583f35e0b 100644
--- a/src/map.h
+++ b/src/map.h
@@ -155,10 +155,8 @@ public:
 	void dispatchEvent(MapEditEvent *event);
 
 	// On failure returns NULL
-	MapSector * getSectorNoGenerateNoExNoLock(v2s16 p2d);
+	MapSector * getSectorNoGenerateNoLock(v2s16 p2d);
 	// Same as the above (there exists no lock anymore)
-	MapSector * getSectorNoGenerateNoEx(v2s16 p2d);
-	// On failure throws InvalidPositionException
 	MapSector * getSectorNoGenerate(v2s16 p2d);
 	// Gets an existing sector or creates an empty one
 	//MapSector * getSectorCreate(v2s16 p2d);