gh-102809: Remove gdbinit mention in Misc/README (#103269)

hrnciar · web-flow · commit 13774969f78d · 2023-04-08T00:04:23.000-07:00
diff --git a/Misc/README b/Misc/README
@@ -8,7 +8,6 @@ Files found here
 ----------------
 
 ACKS                    Acknowledgements
-gdbinit                 Handy stuff to put in your .gdbinit file, if you use gdb
 HISTORY                 News from previous releases -- oldest last
 indent.pro              GNU indent profile approximating my C style
 NEWS                    News for this release (for some meaning of "this")
