selftests: lib: remove strscpy test

The strscpy test loads test_strscpy module for testing. But test_strscpy
was converted to Kunit (see fixes). Hence remove strscpy.

Fixes: 41eefc4 ("string: Convert strscpy() self-test to KUnit")
Signed-off-by: Muhammad Usama Anjum <usama.anjum@collabora.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>

Author: Muhammad Usama Anjum

tools/testing/selftests/lib/Makefile

@@ -4,6 +4,5 @@
 # No binaries, but make sure arg-less "make" doesn't trigger "run_tests"
 all:
 
-TEST_PROGS := printf.sh bitmap.sh prime_numbers.sh scanf.sh strscpy.sh
-
+TEST_PROGS := printf.sh bitmap.sh prime_numbers.sh scanf.sh
 include ../lib.mk

tools/testing/selftests/lib/config

@@ -2,5 +2,4 @@ CONFIG_TEST_PRINTF=m
 CONFIG_TEST_SCANF=m
 CONFIG_TEST_BITMAP=m
 CONFIG_PRIME_NUMBERS=m
-CONFIG_TEST_STRSCPY=m
 CONFIG_TEST_BITOPS=m