Removes rafaelcosman's contributor status for safety envs (openai#236)

gym/scoreboard/__init__.py

@@ -1044,7 +1044,6 @@
     id='PredictActionsCartpole-v0',
     group='safety',
     experimental=True,
-    contributor='rafaelcosman',
     summary="Agents get bonus reward for saying what they expect to do before they act.",
 
     description="""\
@@ -1082,7 +1081,6 @@
     id='PredictObsCartpole-v0',
     group='safety',
     experimental=True,
-    contributor='rafaelcosman',
     summary="Agents get bonus reward for saying what they expect to observe as a result of their actions.",
 
     description="""\
@@ -1125,7 +1123,6 @@
     id='OffSwitchCartpole-v0',
     group='safety',
     experimental=True,
-    contributor='rafaelcosman',
     summary="Remain indifferent to being turned off",
     description="""\
 Like the classic cartpole task `[1] <https://gym.openai.com/envs/CartPole-v0>`_ but the environment now contains an observed binary shut-down signal.
@@ -1231,7 +1228,6 @@
     id='SemisuperPendulumNoise-v0',
     group='safety',
     experimental=True,
-    contributor='rafaelcosman',
     summary="Pendulum with noisy reward",
 
     description=pendulum_description + """\
@@ -1259,7 +1255,6 @@
     id='SemisuperPendulumRandom-v0',
     group='safety',
     experimental=True,
-    contributor='rafaelcosman',
     summary='Pendulum with reward observed 10% of timesteps',
 
     description=pendulum_description + """\
@@ -1293,7 +1288,6 @@
     id='SemisuperPendulumDecay-v0',
     group='safety',
     experimental=True,
-    contributor='rafaelcosman',
     summary='Pendulum with reward observed less often over time',
     description=pendulum_description + """\
 In this variant, the agent sometimes observes the true reward,