openssl: Be less verbose about FIPS mode when not running as daemon

While this is valuable information, printing it for pki and other tools is
annoying.

src/libstrongswan/plugins/openssl/openssl_plugin.c

@@ -558,8 +558,8 @@ plugin_t *openssl_plugin_create()
 #ifdef OPENSSL_FIPS
 	/* we do this here as it may have been enabled via openssl.conf */
 	fips_mode = FIPS_mode();
-	DBG1(DBG_LIB, "openssl FIPS mode(%d) - %sabled ", fips_mode,
-		 fips_mode ? "en" : "dis");
+	dbg(DBG_LIB, strpfx(lib->ns, "charon") ? 1 : 2,
+		"openssl FIPS mode(%d) - %sabled ", fips_mode, fips_mode ? "en" : "dis");
 #endif /* OPENSSL_FIPS */
 
 #ifndef OPENSSL_NO_ENGINE