pythongh-142681: Move NormalizationTest-3.2.0.txt to more safe place. (pythonGH-142935)

(cherry picked from commit 4a8ecba)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>

Author: serhiy-storchaka

Lib/test/data/NormalizationTest-3.2.0.txt Lib/test/NormalizationTest-3.2.0.txtLib/test/data/NormalizationTest-3.2.0.txt renamed to Lib/test/NormalizationTest-3.2.0.txt

@@ -723,7 +723,7 @@ def test_normalization(self):
 
     @requires_resource('cpu')
     def test_normalization_3_2_0(self):
-        testdatafile = findfile('NormalizationTest-3.2.0.txt', 'data')
+        testdatafile = findfile('NormalizationTest-3.2.0.txt')
         with open(testdatafile, encoding='utf-8') as testdata:
             self.run_normalization_tests(testdata, unicodedata.ucd_3_2_0)