Makefile.in: Fix removal of libintl.h

A wrong filename was present in Makefile.in leaving libintl.h installed
even if libintl support is disabled leading to wrong configure checks
by other packages.

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>

Makefile.in

@@ -281,7 +281,7 @@ HEADERS_RM-$(UCLIBC_HAS_GETOPT_LONG)         += getopt.h
 HEADERS_RM-$(UCLIBC_HAS_IPV6)                += netinet/ip6.h netinet/icmp6.h
 HEADERS_RM-$(UCLIBC_HAS_BACKTRACE)           += execinfo.h
 HEADERS_RM-$(UCLIBC_HAS_LIBICONV)            += iconv.h
-HEADERS_RM-$(UCLIBC_HAS_LIBINTL)             += intl.h
+HEADERS_RM-$(UCLIBC_HAS_LIBINTL)             += libintl.h
 HEADERS_RM-$(UCLIBC_HAS_LOCALE)              += bits/uClibc_ctype.h
 HEADERS_RM-$(UCLIBC_HAS_PTY)                 += pty.h
 HEADERS_RM-$(UCLIBC_HAS_REALTIME)            += mqueue.h bits/mqueue.h sched.h \