rm unused function and variables

Unused function in np_datetime_strings.c commented out since it was
referenced from some commented-out source code.

Author: larsmans

pandas/src/datetime/np_datetime_strings.c

@@ -229,6 +229,7 @@ convert_datetimestruct_utc_to_local(pandas_datetimestruct *out_dts_local,
     return 0;
 }
 
+#if 0
 /*
  * Converts a datetimestruct in local time to a datetimestruct in UTC.
  *
@@ -303,6 +304,7 @@ convert_datetimestruct_local_to_utc(pandas_datetimestruct *out_dts_utc,
 
     return 0;
 }
+#endif
 
 /* int */
 /* parse_python_string(PyObject* obj, pandas_datetimestruct *dts) { */

pandas/src/period.c

@@ -1027,10 +1027,10 @@ npy_int64 get_period_ordinal(int year, int month, int day,
                       int hour, int minute, int second,
                       int freq)
 {
-	  npy_int64 absdays, delta;
+    npy_int64 absdays, delta;
     npy_int64 weeks, days;
-    npy_int64 adj_ordinal, ordinal, day_adj;
-    int freq_group, fmonth, mdiff, quarter;
+    npy_int64 ordinal, day_adj;
+    int freq_group, fmonth, mdiff;
     freq_group = get_freq_group(freq);
 
     if (freq == FR_SEC) {