Update ParaVis non-regression test base in the following ways:

Update ParaVis non-regression test base in the following ways:

1) Remove tests which use corrupted med files, namelly
      - forma01f.resu.med (bugs/C4);
      - zzzz121b.med (ImportMedField/B3);
      - Bug619-result_calcul_OCC.med (bugs/D0);
2) Remove GaussPoints/C5 test and */F7 tests since these tests are used occ4050.med file, which is corrupted;
3) Disable TableReader tests (Tables/*, bugs/C8, bugs/D5 );
4) Change way of the comparision sizes of the picture: compare resolution instead size in bytes;
5) Adoptation tests for ParaView-5.0.0.