Bug#808839: Badly build jlatexmath-fop

[Mathieu Malaterre]

Looks like something went terribly wrong when building the jar file in
recent uploads:

$ jar tvf /usr/share/java/jlatexmath-fop.jar
     0 Tue Sep 25 06:28:10 UTC 2018 META-INF/
    76 Tue Sep 25 06:28:10 UTC 2018 META-INF/MANIFEST.MF
 15122 Tue Sep 25 06:28:10 UTC 2018 META-INF/COPYING
  1740 Tue Sep 25 06:28:10 UTC 2018 META-INF/LICENSE
     0 Tue Sep 25 06:28:10 UTC 2018 META-INF/maven/
     0 Tue Sep 25 06:28:10 UTC 2018 META-INF/maven/org.scilab.forge/
     0 Tue Sep 25 06:28:10 UTC 2018
META-INF/maven/org.scilab.forge/jlatexmath-fop/
    96 Tue Sep 25 06:28:10 UTC 2018
META-INF/maven/org.scilab.forge/jlatexmath-fop/pom.properties
  1861 Tue Sep 25 06:28:10 UTC 2018
META-INF/maven/org.scilab.forge/jlatexmath-fop/pom.xml
     0 Tue Sep 25 06:28:10 UTC 2018 META-INF/services/
    56 Tue Sep 25 06:28:10 UTC 2018
META-INF/services/org.apache.fop.fo.ElementMapping
    53 Tue Sep 25 06:28:10 UTC 2018
META-INF/services/org.apache.fop.render.XMLHandler
    74 Tue Sep 25 06:28:10 UTC 2018
META-INF/services/org.apache.xmlgraphics.image.loader.spi.ImageConverter
    73 Tue Sep 25 06:28:10 UTC 2018
META-INF/services/org.apache.xmlgraphics.image.loader.spi.ImageLoaderFactory
    65 Tue Sep 25 06:28:10 UTC 2018
META-INF/services/org.apache.xmlgraphics.image.loader.spi.ImagePreloader
     0 Tue Sep 25 06:28:10 UTC 2018 org/
     0 Tue Sep 25 06:28:10 UTC 2018 org/scilab/
     0 Tue Sep 25 06:28:10 UTC 2018 org/scilab/forge/
     0 Tue Sep 25 06:28:10 UTC 2018 org/scilab/forge/jlatexmath/
     0 Tue Sep 25 06:28:10 UTC 2018 org/scilab/forge/jlatexmath/fop/
  7125 Tue Sep 25 06:28:10 UTC 2018
org/scilab/forge/jlatexmath/fop/JLaTeXMathElement.class
   284 Tue Sep 25 06:28:10 UTC 2018
org/scilab/forge/jlatexmath/fop/JLaTeXMathElementMapping$1.class
  1364 Tue Sep 25 06:28:10 UTC 2018
org/scilab/forge/jlatexmath/fop/JLaTeXMathElementMapping$JLMEMaker.class
  1357 Tue Sep 25 06:28:10 UTC 2018
org/scilab/forge/jlatexmath/fop/JLaTeXMathElementMapping$JLMMaker.class
  1442 Tue Sep 25 06:28:10 UTC 2018
org/scilab/forge/jlatexmath/fop/JLaTeXMathElementMapping.class
   768 Tue Sep 25 06:28:10 UTC 2018
org/scilab/forge/jlatexmath/fop/JLaTeXMathObj.class
  2143 Tue Sep 25 06:28:10 UTC 2018
org/scilab/forge/jlatexmath/fop/JLaTeXMathXMLHandler.class
     0 Tue Sep 25 06:28:10 UTC 2018 org/scilab/forge/jlatexmath/fop/image/
  1296 Tue Sep 25 06:28:10 UTC 2018
org/scilab/forge/jlatexmath/fop/image/ImageJLaTeXMath.class
     0 Tue Sep 25 06:28:10 UTC 2018
org/scilab/forge/jlatexmath/fop/image/loader/
  2489 Tue Sep 25 06:28:10 UTC 2018
org/scilab/forge/jlatexmath/fop/image/loader/Graphics2DImagePainterJLaTeXMath.class
  1738 Tue Sep 25 06:28:10 UTC 2018
org/scilab/forge/jlatexmath/fop/image/loader/ImageConverterJLaTeXMathToG2D.class
  1909 Tue Sep 25 06:28:10 UTC 2018
org/scilab/forge/jlatexmath/fop/image/loader/ImageLoaderFactoryJLaTeXMath.class
  2455 Tue Sep 25 06:28:10 UTC 2018
org/scilab/forge/jlatexmath/fop/image/loader/ImageLoaderJLaTeXMath.class
  3312 Tue Sep 25 06:28:10 UTC 2018
org/scilab/forge/jlatexmath/fop/image/loader/PreloaderJLaTeXMath.class

Some class have disapear (eg. org/scilab/forge/jlatexmath/TeXFormula)