[CMake][Tests] remove useless unitTesting/two_link.urdf file

unitTesting/CMakeLists.txt

@@ -29,9 +29,6 @@ test_constructor
 # Install procedure for the urdf files
 #----------------------------------------------------
 
-FILE(COPY ${CMAKE_CURRENT_SOURCE_DIR}/two_link.urdf
-  DESTINATION urdf)
-
 SET(test_dyn_plugins_dependencies dynamic)
 
 # Make Boost.Test generates the main function in test cases.

unitTesting/two_link.urdf

-<?xml version="1.0"?>
-<!--
-   simple_humanoid URDF model
-
-   FIXME: fill missing data: sole, gripper and sensors
-  -->
-<robot xmlns:xacro="http://ros.org/wiki/xacro" name="test_two_link">
-
-  <link name="base_link"/>
-  <joint name="JOINT1" type="revolute"> 
-    <axis xyz="0 0 1"/>
-    <parent link="base_link"/>
-    <child link="CHILD1"/>
-    <origin xyz="1 0 0"/>
-    <limit effort="12" lower="0" upper="3.14" velocity="10"/>
-  </joint>
-  <link name="CHILD1">
-    <inertial>
-      <origin xyz="0.5 0 0" rpy="0 0 0"/>
-      <mass value="10"/>
-      <inertia ixx="1" ixy="0" ixz="0" iyy="1" iyz="0" izz="1" />
-    </inertial>
-  </link>
-    <joint name="JOINT2" type="revolute">
-    <axis xyz="0 0 1"/>
-    <parent link="CHILD1"/>
-    <child link="CHILD2"/>
-    <origin xyz="1 0 0"/>
-    <limit effort="12" lower="0" upper="3.14" velocity="10"/>
-  </joint>
-  <link name="CHILD2">
-    <inertial>
-      <origin xyz="0.5 0 0" rpy="0 0 0"/>
-      <mass value="20"/>
-      <inertia ixx="1" ixy="0" ixz="0" iyy="1" iyz="0" izz="1" />
-    </inertial>
-  </link>
-  <joint name="FRAMEJOINT1" type="fixed">
-    <parent link="CHILD2"/>
-    <child link="CHILD3"/>
-    <origin rpy="0 0 0" xyz="0 0 -0.16"/>
-  </joint>
-  <link name="CHILD3"/>
-
-</robot>