libstdc++: Remove unused header from <bits/shared_ptr_base.h>

libstdc++-v3/ChangeLog:

	* include/bits/shared_ptr_base.h: Do not include <bit>.

diff --git a/libstdc++-v3/include/bits/shared_ptr_base.h b/libstdc++-v3/include/bits/shared_ptr_base.h
index 0e60408cc8dbeeb35e752d667e9d363f10b1d3ba..053857b4c29f328127fd7a2aafd9235718f32c17 100644 (file)
--- a/libstdc++-v3/include/bits/shared_ptr_base.h
+++ b/libstdc++-v3/include/bits/shared_ptr_base.h
@@ -61,7 +61,6 @@
 #include <ext/atomicity.h>
 #include <ext/concurrence.h>
 #if __cplusplus >= 202002L
-# include <bit>          // __bit_floor
 # include <compare>
 # include <bits/align.h> // std::align
 # include <bits/stl_uninitialized.h>