JBIDE-15058 Application Wizard: Embed Wizard: wizard jobs should not get...

... cancelled autom. if a given time is exceeded.

Added new method with no timeout
There already is an overloaded method #runInWizard without a timeout parameter. Why not simply create a NO_DEFAULT constant (ex. -1) , drop the DEFAULT_TIME and have the #runInWizard without timeout parameter use this constant?