Remove large binaries from repo history

[TimSylvester]

In particular:

WhirlyGlobeSrc/WhirlyGlobeComponentTester/resources/MBTiles/geography-class.mbtiles
ios/apps/Contributed/WhirlyGraph/resources/shapefiles/10m_admin_1_states_provinces/10m_admin_1_states_provinces_shp.shp

[mousebird]

We tried to do this, but I think we ended up giving up, no?

[TimSylvester]

Yeah, it messed something up. I think we removed some but not all. BFG currently lists:

Deleted files
-------------

	Filename                                       Git id
	------------------------------------------------------------------
	10m_admin_0_map_subunits.shp                 | 026f36ee (8.3 MB)
	10m_admin_1_states_provinces_shp.dbf         | c55e0aea (8.0 MB)
	10m_admin_1_states_provinces_shp.shp         | c6568067 (19.0 MB)
	IMG_0050.PNG                                 | 0d6282e4 (6.3 MB)
	IMG_0089.PNG                                 | 86f2ed6c (5.1 MB)
	IMG_0269.png                                 | c46dcf22 (10.2 MB)
	OSTN02_NTv2.gsb                              | 295f7ebe (14.5 MB)
	belfast_ireland_roads.geojson                | a9cc4c4c (7.7 MB)
	geography-class.mbtiles                      | dbcac37f (128.5 MB)
	geography-class_medres.mbtiles               | d39a0445 (12.3 MB)
	libMaply.so                                  | f7610adc (5.8 MB)
	location_tracking_6.png                      | c96e2490 (5.8 MB)
	multiload.gif                                | a73f8f63 (6.4 MB)
	overlay_obstacles.mbtiles                    | 8a012374 (13.0 MB)
	world.shp                                    | 19e4f2ec (5.6 MB)

[mousebird]

You want to give it another try? Still a good idea.

[TimSylvester]

It seemed to work fine on a fork, but a diff of the resulting repo with the current one produced a ton of output when I'd expect nothing, so I'll want to check it over more carefully.