Removed the vi format comments from the source

Vim users can use the [editorconfig plugin](https://github.com/editorconfig/editorconfig-vim) to automatically set tab spacing for the SDL coding style.

Fixes https://github.com/libsdl-org/SDL/issues/6903

src/haptic/SDL_haptic.c

@@ -816,5 +816,3 @@ int SDL_HapticRumbleStop(SDL_Haptic *haptic)
 
     return SDL_HapticStopEffect(haptic, haptic->rumble_id);
 }
-
-/* vi: set ts=4 sw=4 expandtab: */

src/haptic/SDL_haptic_c.h

@@ -26,5 +26,3 @@ extern int SDL_HapticInit(void);
 extern void SDL_HapticQuit(void);
 
 #endif /* SDL_haptic_c_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/haptic/SDL_syshaptic.h

@@ -211,5 +211,3 @@ extern int SDL_SYS_HapticStopAll(SDL_Haptic *haptic);
 #endif
 
 #endif /* SDL_syshaptic_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/haptic/android/SDL_syshaptic.c

@@ -303,5 +303,3 @@ int Android_RemoveHaptic(int device_id)
 }
 
 #endif /* SDL_HAPTIC_ANDROID */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/haptic/android/SDL_syshaptic_c.h

@@ -26,5 +26,3 @@ extern int Android_AddHaptic(int device_id, const char *name);
 extern int Android_RemoveHaptic(int device_id);
 
 #endif /* SDL_HAPTIC_ANDROID */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/haptic/darwin/SDL_syshaptic.c

@@ -1363,5 +1363,3 @@ int SDL_SYS_HapticStopAll(SDL_Haptic *haptic)
 }
 
 #endif /* SDL_HAPTIC_IOKIT */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/haptic/darwin/SDL_syshaptic_c.h

@@ -27,5 +27,3 @@
 
 extern int MacHaptic_MaybeAddDevice(io_object_t device);
 extern int MacHaptic_MaybeRemoveDevice(io_object_t device);
-
-/* vi: set ts=4 sw=4 expandtab: */

src/haptic/dummy/SDL_syshaptic.c

@@ -143,5 +143,3 @@ int SDL_SYS_HapticStopAll(SDL_Haptic *haptic)
 }
 
 #endif /* SDL_HAPTIC_DUMMY || SDL_HAPTIC_DISABLED */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/haptic/linux/SDL_syshaptic.c

@@ -1120,5 +1120,3 @@ int SDL_SYS_HapticStopAll(SDL_Haptic *haptic)
 }
 
 #endif /* SDL_HAPTIC_LINUX */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/haptic/windows/SDL_dinputhaptic.c

@@ -1252,5 +1252,3 @@ int SDL_DINPUT_HapticStopAll(SDL_Haptic *haptic)
 }
 
 #endif /* SDL_HAPTIC_DINPUT */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/haptic/windows/SDL_dinputhaptic_c.h

@@ -51,5 +51,3 @@ extern int SDL_DINPUT_HapticStopAll(SDL_Haptic *haptic);
 #ifdef __cplusplus
 }
 #endif
-
-/* vi: set ts=4 sw=4 expandtab: */

src/haptic/windows/SDL_windowshaptic.c

@@ -444,5 +444,3 @@ int SDL_SYS_HapticStopAll(SDL_Haptic *haptic)
 #endif
 
 #endif /* SDL_HAPTIC_DINPUT || SDL_HAPTIC_XINPUT */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/haptic/windows/SDL_windowshaptic_c.h

@@ -93,5 +93,3 @@ extern int SDL_SYS_RemoveHapticDevice(SDL_hapticlist_item *prev, SDL_hapticlist_
 #endif
 
 #endif /* SDL_windowshaptic_c_h_ */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/haptic/windows/SDL_xinputhaptic.c

@@ -444,5 +444,3 @@ int SDL_XINPUT_HapticStopAll(SDL_Haptic *haptic)
 }
 
 #endif /* SDL_HAPTIC_XINPUT */
-
-/* vi: set ts=4 sw=4 expandtab: */

src/haptic/windows/SDL_xinputhaptic_c.h

@@ -51,5 +51,3 @@ extern int SDL_XINPUT_HapticStopAll(SDL_Haptic *haptic);
 #ifdef __cplusplus
 }
 #endif
-
-/* vi: set ts=4 sw=4 expandtab: */