Fix stdlib/tst-strfmon_l.c test case to agree with the changes in Indian monetary formatting

The test cases should expose non-standard grouping and the trailing
space after the currency sign. After the changes to the Indian
monetary formatting, the Indian formatting still shows the
non-standard grouping. To test the trailing space after the currency
sign I chose the hr_HR locale.

See:

    commit 82b3124268bec0609b337dd993e771c93e44cbf2
    Author: Akhilesh Kumar <akhilesh.k@samsung.com>

        Remove redundant data for LC_MONETARY for Indian locales