Enable formula logger when dbgutil is enabled.

So that this code will get tested by jenkin's builds.

Change-Id: I36b0bf9e701c9e5ea1ac173d838aaccdb8d3b0df
Reviewed-on: https://gerrit.libreoffice.org/37067Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Kohei Yoshida <libreoffice@kohei.us>

configure.ac

@@ -12508,6 +12508,10 @@ if test "x$enable_formula_logger" = "xyes"; then
     AC_MSG_RESULT([yes])
     AC_DEFINE(ENABLE_FORMULA_LOGGER)
     ENABLE_FORMULA_LOGGER=TRUE
+elif test -n "$ENABLE_DBGUTIL" ; then
+    AC_MSG_RESULT([yes])
+    AC_DEFINE(ENABLE_FORMULA_LOGGER)
+    ENABLE_FORMULA_LOGGER=TRUE
 else
     AC_MSG_RESULT([no])
 fi