[Chapel Merge] Fix some issues with OrderedMap

[e-kayrakli1]

Branch: refs/heads/master
Revision: bfc0a0a
Author: e-kayrakli
Log Message:

Merge pull request #17450 from e-kayrakli/orderedMap-fixes

Fix some issues with OrderedMap

This is a follow up to Add module OrderedMap by Rapiz1 · Pull Request #16271 · chapel-lang/chapel · GitHub and
should be merged after that.

Fixes 3 issues with OrderedMap:

• Update a good file with the improved compiler error message
• Fix a type mismatch between the internal _set field and the value assigned
  to it inside the initializer
• Remove unnecessary proc < workarounds

Trivial, not reviewed.

Test:

• [x] standard

• [x] gasnet

  Modified Files:
  M modules/packages/OrderedMap.chpl
  M test/library/packages/OrderedMap/init/testInitGenericError.good
  M test/library/packages/OrderedMap/init/testInitGenericError2.good

  Compare: Comparing 1b7cbf6da9d9...bfc0a0ad62e3 · chapel-lang/chapel · GitHub