Core: whitespace cleanup, reduce double blank line to single (#25795)

* Core/Misc: fix double empty line

* worldserver.conf

(cherry picked from commit a32b6b8ac4)

src/tools/mmaps_generator/IntermediateValues.cpp

@@ -233,7 +233,6 @@ namespace MMAP
 
         fclose(objFile);
 
-
         char tileString[25];
         sprintf(tileString, "[%02u,%02u]: ", tileY, tileX);
         printf("%sWriting debug output...                       \r", tileString);

src/tools/mmaps_generator/TerrainBuilder.cpp

@@ -380,7 +380,6 @@ namespace MMAP
                         useLiquid = false;
                 }
 
-
                 // if there is no terrain, don't use terrain
                 if (!ttriangles.size())
                     useTerrain = false;

src/tools/vmap4_assembler/TileAssembler.cpp

@@ -396,7 +396,6 @@ namespace VMAP
         READ_OR_RETURN(&mogpflags, sizeof(uint32));
         READ_OR_RETURN(&GroupWMOID, sizeof(uint32));
 
-
         Vector3 vec1, vec2;
         READ_OR_RETURN(&vec1, sizeof(Vector3));