removed set/reset settings.xml stdout messages during tests

these messages don't provide any value, just pollute the output,
make the output harder to read.

Signed-off-by: Igor Fedorenko <igor@ifedorenko.com>
tycho 0.22

Change-Id: I6cf5b87129ba15e2590941ddc8d3a3081f1abd35
Signed-off-by: Igor Fedorenko <igor@ifedorenko.com>
okhttp connector 0.14

Change-Id: Ib2dd916f36883bb09d9f134bcf61071add9962b0
Signed-off-by: Igor Fedorenko <igor@ifedorenko.com>
455383 : Use directory-1.6.xml discovery catalog

Change-Id: Id8a1e51a76fe786d41440f9bb6a4f4d477fa1185
Signed-off-by: Fred Bricon <fbricon@gmail.com>
Use maven 3.2.5

Change-Id: I2be20c30d18541be635161778d6f841af86441ef
Signed-off-by: Fred Bricon <fbricon@gmail.com>