Remove RoadLocation references

[romanodanilo]

Description

• Remove RoadLocation tag from result xsd file
• Remove cRoadLocation references in all files and docs
• Simplified cInertialLocation to only contains x, y, z information

How was the PR tested?

1. All unit tests passed.
2. Edited demo checker bundle tests for including InertialLocation test Now demo checker results look like

Beginning of XML file: 
<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
<CheckerResults version="1.0.0">

  <CheckerBundle build_date="" description="" name="DemoCheckerBundle" summary="Found 2 issues" version="">
    <Checker checkerId="exampleChecker" description="This is a description" summary="">
      <Issue description="This is an information from the demo usecase" issueId="0" level="3"/>
    </Checker>
    <Checker checkerId="exampleInertialChecker" description="This is a description of inertial checker" summary="">
      <Issue description="This is an information from the demo usecase" issueId="1" level="3">
        <Locations description="inertial position">
          <InertialLocation x="1.000000" y="2.000000" z="3.000000"/>
        </Locations>
      </Issue>
    </Checker>
  </CheckerBundle>

</CheckerResults>

Notes