configure: drop mention of a removed build option from comments

The make install-tests configure switch has been removed in commit
0dd2125c8ca9 ("tests: remove make check target") so don't mention it
in comments.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

diff --git a/configure.ac b/configure.ac
index c5fb7c773d529b2268e1b41ac094e10b14abb91f..ab1a9fd58ba7cf181a5319fa3f05080c7e3b77c6 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -29,7 +29,7 @@ AC_SUBST(ABI_VERSION, [4.1.2])
 # Have a separate ABI version for C++ bindings:
 AC_SUBST(ABI_CXX_VERSION, [2.1.1])
 # ABI version for libgpiosim (we need this since it can be installed if we
-# enable install-tests).
+# enable tests).
 AC_SUBST(ABI_GPIOSIM_VERSION, [0.1.0])
 
 AC_CONFIG_AUX_DIR([autostuff])