IBX-85: Fixed missing service injection in Media\Type

[Steveb-p]

Question	Answer
JIRA issue	IBX-85
Bug/Improvement	bug
New feature	no
Target version	7.5
BC breaks	no
Tests pass	yes
Doc needed	no

Fixes issue introduced in #3096.

This fixes an issue with Media type fields that tried to instantiate Value using $hash still containing the route and route_parameters fields.

Since BinaryValue does not contain route & route_parameters, this results in an exception.

Therefore:

1. Missing service responsible for regenerating uri has been added.
2. route & route_parameters coming from persistence are always removed.

TODO:

• Implement feature / fix a bug.
• Implement tests.
• Fix new code according to Coding Standards ($ composer fix-cs).
• Ask for Code Review.

[Steveb-p]

Running full regression tests in https://github.com/ezsystems/ezplatform-page-builder/pull/745