Remove workarounds for importing safearrays.

[junkmd]

In the early stages of this project, when Windows CE was still supported, safearrays didn’t work, so a workaround was added in commit 37daf09.
In relation to safearray and automation, we made changes in #580 to ensure that this runtime workaround wouldn’t confuse the static type system.
However, we overlooked the fact that it’s no longer necessary to keep the workaround at runtime when importing safearray.

Just as we have eliminated remnants of Windows CE support in #211, #304, and #554, the following lines in the current codebase can be updated as shown below.

comtypes/comtypes/automation.py

Lines 15 to 29 in 7c58429

	import comtypes.patcher
	import comtypes
	if TYPE_CHECKING:
	from ctypes import _CArgObject
	from comtypes import hints # type: ignore
	from comtypes import _safearray
	else:
	_CArgObject = type(byref(c_int()))
	try:
	from comtypes import _safearray
	except (ImportError, AttributeError):
	class _safearray(object):
	tagSAFEARRAY = None

 import comtypes.patcher
+from comtypes import _safearray
 import comtypes
 
 if TYPE_CHECKING:
     from ctypes import _CArgObject
     from comtypes import hints  # type: ignore
-    from comtypes import _safearray
 else:
     _CArgObject = type(byref(c_int()))
-    try:
-        from comtypes import _safearray
-    except (ImportError, AttributeError):
-
-        class _safearray(object):
-            tagSAFEARRAY = None

comtypes/comtypes/automation.py

Lines 994 to 997 in 7c58429

	try:
	from comtypes.safearray import _midlSAFEARRAY
	except (ImportError, AttributeError):
	pass

-try:
-    from comtypes.safearray import _midlSAFEARRAY
-except (ImportError, AttributeError):
-    pass
+from comtypes.safearray import _midlSAFEARRAY

I believe there’s room for improvement in the code formatting, but I’ll leave that to the contributor who works on this issue.