Index: tests/hd_valves_test.py
===================================================================
diff -u -r4903294ad7ee4218a2bfc535e3ab85e93d3f1f8f -r00f4ddaae026d8d24318ea039b7d1f322c99ec09
--- tests/hd_valves_test.py	(.../hd_valves_test.py)	(revision 4903294ad7ee4218a2bfc535e3ab85e93d3f1f8f)
+++ tests/hd_valves_test.py	(.../hd_valves_test.py)	(revision 00f4ddaae026d8d24318ea039b7d1f322c99ec09)
@@ -14,7 +14,6 @@
 #
 ############################################################################
 import sys
-import json
 sys.path.append("..")
 from dialin.hd.constants import RESET, NO_RESET
 from dialin.hd.hemodialysis_device import HD
@@ -95,10 +94,6 @@
 
     f.close()
 
-
-
-
-
     """
     print("Reset")
     #valves.cmd_set_hd_valve_pwm(2, 50, 0)