Remove references to the obsolete Fiji build system

We using it stopped three years ago...

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Remove bogus managed dependency

There never was an artifact called 'trakem2'.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Bump parent to newest version

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Remove unnecessary configuration

For some time now, pom-imagej is available from Maven Central.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Remove obsolete version properties

These are no longer used, Fiji is not monoversioned.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Fix some versions

Identified by scijava-maven-plugin's 'bump' mojo.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Update some versions

Performed by scijava-maven-plugin's 'bump' mojo.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Phase out ImgLib1

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Stop managing obsolete scripting components

For some time now, SciJava's scripting supersedes fiji-scripting.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>