trylink: instead of build error, disable --gc-sections if GLIBC && STATIC

nameif: glibc build fixlet

applets/applets.c

@@ -10,17 +10,6 @@
 #include <assert.h>
 #include "busybox.h"
 
-/* Apparently uclibc defines __GLIBC__ (compat trick?). Oh well. */
-#if ENABLE_STATIC && defined(__GLIBC__) && !defined(__UCLIBC__)
-#warning Static linking against glibc produces buggy executables
-#warning (glibc does not cope well with ld --gc-sections).
-#warning See sources.redhat.com/bugzilla/show_bug.cgi?id=3400
-#warning Note that glibc is unsuitable for static linking anyway.
-#warning If you still want to do it, remove -Wl,--gc-sections
-#warning from scripts/trylink and remove this warning.
-#error Aborting compilation.
-#endif
-
 #if ENABLE_BUILD_LIBBUSYBOX
 int main(int argc, char **argv)
 {