Delete file

This file is a left-over from commit b456b50e. It should have been
moved to Tests/Eddies_region_4 in commit 5e0e0deb and deleted in commit
8ed324ff.

Overlap/Tests/Input/Region_4/extraction_eddies_stdout.txt

- &MAIN_NML
- MIN_AMP = 1.0000000E-03  ,
- MAX_RADIUS      = 2*20,
- MIN_RADIUS      = 25.00000       
- /
- periodic =  F
- Number of extrema: 6
- Created shapefile "extremum".
- Created shapefile "outermost_contour".
- Created shapefile "max_speed_contour".