tab

solaris ui removed on 2 places of product editor: 
- in Configuration tab - section "Configuration File", 
- (proposed additional cleanup) for unsupported solaris also in
Launching tab "Execution Environment", "Program Launcher", "Launching
Arguments"
- also cleaned up code which was supporting these features (now not
anymore used)

Change-Id: I5cbd0608e4f278276bb473f6840db08060e44fe6
Signed-off-by: Martin Karpisek <martin.karpisek@gmail.com>