Cleanup: remove incorrect/unhelpful comments

intern/ghost/intern/GHOST_SystemWayland.cc

@@ -2444,7 +2444,6 @@ static void data_device_handle_drop(void *data, wl_data_device * /*wl_data_devic
         if (UNLIKELY(end == std::string::npos)) {
           /* Note that most well behaved file managers will add a trailing newline,
            * Gnome's web browser (44.3) doesn't, so support reading up until the last byte. */
-          /* Account for 'CRLF' case. */
           end = data.size();
         }
         /* Account for 'CRLF' case. */

source/blender/blenloader/intern/versioning_legacy.c

@@ -1512,7 +1512,6 @@ void blo_do_versions_pre250(FileData *fd, Library *lib, Main *bmain)
       }
     }
 
-    /* updating stepsize for ghost drawing */
     for (arm = bmain->armatures.first; arm; arm = arm->id.next) {
       bone_version_239(&arm->bonebase);
       if (arm->layer == 0) {

source/blender/windowmanager/WM_api.h

@@ -14,7 +14,6 @@
  * \todo document
  */
 
-/* dna-savable wmStructs here */
 #include "BLI_compiler_attrs.h"
 #include "BLI_sys_types.h"
 #include "DNA_windowmanager_types.h"

source/blender/windowmanager/WM_keymap.h

@@ -8,7 +8,6 @@
  * \ingroup wm
  */
 
-/* dna-savable wmStructs here */
 #include "BLI_utildefines.h"
 #include "DNA_windowmanager_types.h"
 #include "WM_types.h"

source/blender/windowmanager/WM_toolsystem.h

@@ -7,7 +7,6 @@
  * \ingroup wm
  */
 
-/* dna-savable wmStructs here */
 #include "BLI_compiler_attrs.h"
 
 #ifdef __cplusplus