update default vmargs of jdtls to resolve dependencies in parallel

Author: Eskibear

package.json

@@ -223,7 +223,7 @@
             "string",
             "null"
           ],
-          "default": "-XX:+UseParallelGC -XX:GCTimeRatio=4 -XX:AdaptiveSizePolicyWeight=90 -Dsun.zip.disableMemoryMapping=true -Xmx1G -Xms100m -Xlog:disable",
+          "default": "-XX:+UseParallelGC -XX:GCTimeRatio=4 -XX:AdaptiveSizePolicyWeight=90 -Dsun.zip.disableMemoryMapping=true -Xmx1G -Xms100m -Xlog:disable -Daether.dependencyCollector.impl=bf",
           "description": "Specifies extra VM arguments used to launch the Java Language Server. Eg. use `-XX:+UseParallelGC -XX:GCTimeRatio=4 -XX:AdaptiveSizePolicyWeight=90 -Dsun.zip.disableMemoryMapping=true -Xmx1G -Xms100m -Xlog:disable` to optimize memory usage with the parallel garbage collector",
           "scope": "machine-overridable"
         },