var.squeeze() truncates axis information

[chaosphere2112]

I don't think the behavior below is what a user expects - certainly not me:

so: (1, 27, 180, 360)
['time', 'LEVEL', 'LATITUDE', 'LONGITUDE']
so.squeeze()
so: (27, 180, 360)
['axis_0', 'axis_1', 'axis_2']

Migrated from: CDAT/cdat#1738

[durack1]

@chaosphere2112 @doutriaux1 @dnadeau4 here too

[doutriaux1]

@dnadeau4 had to revert PR, let's take a look later.

[github-actions]

Marking issue as stale, since there has been no activity in 30 days.

Unless the issue is updated or the 'stale' tag is removed, this issue will be closed in 7 days.

[durack1]

@jasonb5 another usability tweak here - squeeze shouldn't lose transientVar attributes by default

[github-actions]

Marking issue as stale, since there has been no activity in 30 days.

Unless the issue is updated or the 'stale' tag is removed, this issue will be closed in 7 days.