Hotfix to the develop branch after PR #3021 fixed a SEEPS bug. The Gr…

…idStatConfig_SEEPS config file needs to be updated with nc_pairs_flag.seeps = TRUE in order for the same output to be produced by the unit tests.

internal/test_unit/config/GridStatConfig_SEEPS

@@ -198,6 +198,7 @@ nc_pairs_flag = {
    diff         = TRUE;
    climo        = TRUE;
    climo_cdp    = FALSE;
+   seeps        = TRUE;
    weight       = FALSE;
    nbrhd        = FALSE;
    fourier      = FALSE;