Remove the always-true __INTRODUCED_IN() annotations.
The NDK no longer supports API levels earlier than 21.
This *doesn't* include <ctype.h> because I have a separate change
rewriting that (that's blocked on the upcoming libc++ update).
Test: treehugger
Change-Id: I53e915f27011dfc0513e0c78d8799377e183ceca
diff --git a/libc/include/time.h b/libc/include/time.h
index bd3fac1..5b76288 100644
--- a/libc/include/time.h
+++ b/libc/include/time.h
@@ -252,7 +252,7 @@
/**
* Equivalent to strftime() on Android where only C/POSIX locales are available.
*/
-size_t strftime_l(char* _Nonnull __buf, size_t __n, const char* _Nonnull __fmt, const struct tm* _Nullable __tm, locale_t _Nonnull __l) __strftimelike(3) __INTRODUCED_IN(21);
+size_t strftime_l(char* _Nonnull __buf, size_t __n, const char* _Nonnull __fmt, const struct tm* _Nullable __tm, locale_t _Nonnull __l) __strftimelike(3);
/**
* [ctime(3)](http://man7.org/linux/man-pages/man3/ctime.3p.html) formats