UPBGE: Fix cone constraint debug draw.

Previously the limits of cone constraint were set to maximumn value
when the value gave by the user was negative. This caused to have
a difference between min and max angle out of range for float and then
created incorrect behaviour while drawing the constraint as it intented
to draw a billion of lines.
This issue is fixed by keeping the user inputs as for other constraints.

source/gameengine/Physics/Bullet/CcdConstraint.cpp

@@ -118,10 +118,7 @@ void CcdConstraint::SetParam(int param, float value0, float value1)
 				{
 					//param = 3,4,5 are constraint limits, high limit values
 					btConeTwistConstraint *coneTwist = (btConeTwistConstraint *)m_constraint;
-					if (value1 < 0.0f)
-						coneTwist->setLimit(param, btScalar(BT_LARGE_FLOAT));
-					else
-						coneTwist->setLimit(param, value1);
+					coneTwist->setLimit(param, value1);
 					break;
 				}
 				default: