Do not import useless symbols.

src/dynamic_graph/sot/dynamics/hrp2.py.in

@@ -16,8 +16,8 @@
 
 import numpy as np
 from dynamic_graph.sot import SE3, R3, SO3
-from dynamic_graph.sot.core import FeaturePoint6dRelative, \
-    FeatureGeneric, FeatureJointLimits, Task, Constraint, GainAdaptive, SOT
+from dynamic_graph.sot.core import FeatureGeneric, FeatureJointLimits, Task, \
+    Constraint, GainAdaptive, SOT
 from dynamic_graph.sot.dynamics import AngleEstimator
 from dynamic_graph import enableTrace, plug
 from dynamic_graph.sot.se3 import R3, SO3, SE3

src/dynamic_graph/sot/dynamics/humanoid_robot.py

@@ -22,8 +22,8 @@ from dynamic_graph.sot import SE3, R3, SO3
 from dynamic_graph.sot.core import OpPointModifier
 from dynamic_graph.sot.core.derivator import Derivator_of_Vector
 from dynamic_graph.sot.core.feature_position import FeaturePosition
-from dynamic_graph.sot.core import RobotSimu, FeaturePoint6dRelative, \
-    FeatureGeneric, FeatureJointLimits, TaskPD, Constraint, GainAdaptive, SOT
+from dynamic_graph.sot.core import RobotSimu, FeatureGeneric, \
+    FeatureJointLimits, TaskPD, Constraint, GainAdaptive, SOT
 
 from dynamic_graph.sot.dynamics.parser import Parser
 from dynamic_graph.sot.dynamics import AngleEstimator