[Chapel Merge] Remove '.length' methods

Branch: refs/heads/master
Revision: b9550b1
Author: bradcray
Log Message:

Merge pull request #16440 from bradcray/remove-length

Remove ‘.length’ methods

[trivial, not reviewed]

This removes the .length methods, which were deprecated in PR #15081.

Modified Files:
R test/deprecated/length-regex.chpl
R test/deprecated/length-regex.good
R test/deprecated/length-regex.skipif
R test/deprecated/length.chpl
R test/deprecated/length.good
M modules/internal/Bytes.chpl
M modules/internal/CString.chpl
M modules/internal/ChapelRange.chpl
M modules/internal/String.chpl
M modules/packages/Collection.chpl
M modules/standard/CPtr.chpl
M modules/standard/IO.chpl
M modules/standard/LinkedLists.chpl
M modules/standard/Regexp.chpl
M test/deprecated/regexpListEltType.good
M test/deprecated/regexpType.good

Compare: https://github.com/chapel-lang/chapel/compare/5a8c967ff939...b9550b18209b