qt5: drop 5.0.0 and 5.0.1 versions

qt5: drop 5.0.0 and 5.0.1 versions

* maintaining 4 different versions requires a lot more testing of
  changes in .inc files and we have only one version of modules without
  release (only one _git.bb) and it's impossible to find SRCREV which
  would be compatible with all 4 versions.
* 0005-AddSynchoronization-qimagereader.patch was already backported to
  5.0.2 in upstream
* 0001-Flickable-Fix-bug-when-flicking-twice-using-touches.patch was
  already applied in 5.0.2

* 5.0.2 is now default version (based on DEFAULT_PREFERENCE and in
  qt5-versions.inc

(From meta-qt5 rev: f8b065ea1174dd1fa7d93359f6826bfc9d23174c)

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Patrick Ohly <patrick.ohly@intel.com>