Fixed logback throwing errors during boot, removed unncessary file appender definition that caused build to fail randomly.
Fixed logback throwing errors during boot, removed unncessary file appender definition that caused build to fail randomly.

ttiurani/extendedmind,ttiurani/extendedmind,extendedmind/extendedmind,extendedmind/extendedmind,extendedmind/extendedmind,extendedmind/extendedmind,ttiurani/extendedmind,extendedmind/extendedmind,extendedmind/extendedmind,extendedmind/extendedmind,ttiurani/extendedmind,ttiurani/extendedmind,ttiurani/extendedmind