gdb: remove unused include from frame.c

clangd reports it as unused.

Change-Id: I636e57747d3c42ce6615a14d4cf5dc115628a73d

diff --git a/gdb/frame.c b/gdb/frame.c
index a5246780962dfebfecbeb1393bdb12efb4c67ef4..2fb06a004f014a13ab5e6bcc56e3836fa82e0ce8 100644 (file)
--- a/gdb/frame.c
+++ b/gdb/frame.c
@@ -25,7 +25,6 @@
 #include "inferior.h"
 #include "regcache.h"
 #include "user-regs.h"
-#include "gdbsupport/gdb_obstack.h"
 #include "dummy-frame.h"
 #include "sentinel-frame.h"
 #include "gdbcore.h"