Fix SLF4j in build.sbt

Complements 99b7f70.

build.sbt

@@ -15,22 +15,22 @@ libraryDependencies ++= Seq(
       // otherwise javaWs won't work
       exclude ("io.netty", "netty"),
   "com.fasterxml.jackson.core" % "jackson-annotations" % "2.15.1",
-  "com.github.jsonld-java" % "jsonld-java" % "0.13.4" exclude("org.slf4j", "slf4j-log4j12"),,
+  "com.github.jsonld-java" % "jsonld-java" % "0.13.4",
   "org.apache.jena" % "jena-arq" % "3.17.0",
   "org.metafacture" % "metamorph" % "5.7.0-rc1" exclude("org.slf4j", "slf4j-simple"),
   "org.metafacture" % "metafacture-elasticsearch" % "5.7.0-rc1",
   "org.metafacture" % "metamorph-test" % "5.7.0-rc1",
-  "org.metafacture" % "metafacture-json" % "5.7.0-rc1" exclude("org.slf4j", "slf4j-log4j12"),
+  "org.metafacture" % "metafacture-json" % "5.7.0-rc1",
   "org.metafacture" % "metafacture-csv" % "5.7.0-rc1",
   "org.metafacture" % "metafacture-io" % "5.7.0-rc1",
-  "org.metafacture" % "metafacture-triples" % "5.7.0-rc1" exclude("org.slf4j", "slf4j-log4j12"),
-  "org.metafacture" % "metafacture-biblio" % "5.7.0-rc1" exclude("org.slf4j", "slf4j-log4j12"),
+  "org.metafacture" % "metafacture-triples" % "5.7.0-rc1",
+  "org.metafacture" % "metafacture-biblio" % "5.7.0-rc1",
   "org.metafacture" % "metafacture-xml" % "5.7.0-rc1",
   "org.metafacture" % "metafacture-framework" % "5.7.0-rc1",
   "org.metafacture" % "metafacture-strings" % "5.7.0-rc1",
   "org.metafacture" % "metafix" % "0.6.0-SNAPSHOT",
   "org.xbib.elasticsearch.plugin" % "elasticsearch-plugin-bundle" % "2.3.2.0",
-  "com.jayway.jsonpath" % "json-path" % "2.2.0" exclude("org.slf4j", "slf4j-log4j12"),
+  "com.jayway.jsonpath" % "json-path" % "2.2.0",
   "net.java.dev.jna" % "jna" % "4.1.0",
   "com.github.spullara.mustache.java" % "compiler" % "0.8.13",
   "org.slf4j" % "slf4j-reload4j" % "1.7.36"