fix(tests): remove line failing on power-pc

It's worth noting that I never reproduced the issue, nor have I seen
a stack-trace. Thus the line is removed in good-faith, but should also
not pose any problem considering it was very specific and only in a
test-case.

The main problem is that I don't understand anymore why that assertion
should be true, and thus can't judge the correctness of this fix at all.

Closes #25

Author: Byron

smmap/test/test_util.py

@@ -76,14 +76,6 @@ def test_region(self):
 
         assert rfull.includes_ofs(0) and rfull.includes_ofs(fc.size - 1) and rfull.includes_ofs(half_size)
         assert not rfull.includes_ofs(-1) and not rfull.includes_ofs(sys.maxsize)
-        # with the values we have, this test only works on windows where an alignment
-        # size of 4096 is assumed.
-        # We only test on linux as it is inconsitent between the python versions
-        # as they use different mapping techniques to circumvent the missing offset
-        # argument of mmap.
-        if sys.platform != 'win32':
-            assert rhalfofs.includes_ofs(rofs) and not rhalfofs.includes_ofs(0)
-        # END handle platforms
 
         # auto-refcount
         assert rfull.client_count() == 1

smmap/util.py

@@ -1,7 +1,6 @@
 """Module containing a memory memory manager which provides a sliding window on a number of memory mapped files"""
 import os
 import sys
-import mmap
 
 from mmap import mmap, ACCESS_READ
 try: