remove sys path stuff in run.py (it's in base)

test/base.py

@@ -9,8 +9,6 @@ os.chdir(os.path.dirname(os.path.abspath(__file__)) + '/../jedi')
 
 import api
 
-#api.set_debug_function(api.debug.print_to_stdout)
-
 
 class TestBase(unittest.TestCase):
     def get_script(self, src, pos, path=None):
@@ -34,5 +32,3 @@ class TestBase(unittest.TestCase):
     def get_in_function_call(self, src, pos=None):
         script = self.get_script(src, pos)
         return script.get_in_function_call()
-
-

test/regression.py

@@ -10,6 +10,9 @@ from base import TestBase
 from _compatibility import is_py25, utf8, unicode
 import api
 
+#api.set_debug_function(api.debug.print_to_stdout)
+
+
 class TestRegression(TestBase):
     def test_star_import_cache_duration(self):
         new = 0.01

test/run.py

@@ -4,17 +4,12 @@ import sys
 import re
 import traceback
 import time
-from os.path import abspath, dirname
-
-sys.path.insert(0, abspath(dirname(abspath(__file__)) + '/../jedi'))
-os.chdir(dirname(abspath(__file__)) + '/../jedi')
 
+from base import api
 from _compatibility import unicode, StringIO, reduce, literal_eval, is_py25
-
-import api
 import debug
 
-sys.path.pop(0)  # pop again, because it might affect the completion
+#sys.path.pop(0)  # pop again, because it might affect the completion
 
 
 def run_completion_test(script, correct, line_nr):