Avoid stopping asking questions, when gettext is selected

toolchain/uClibc/uClibc-0.9.29.config

@@ -148,6 +148,7 @@ UCLIBC_HAS_ERRNO_MESSAGES=y
 UCLIBC_HAS_SIGNUM_MESSAGES=y
 # UCLIBC_HAS_SYS_SIGLIST is not set
 UCLIBC_HAS_GNU_GETOPT=y
+# UCLIBC_HAS_GETTEXT_AWARENESS is not set
 UCLIBC_HAS_GNU_GETSUBOPT=y
 
 #