Remove supportlib

nice idea, but ram usage explosion seems to cancel out the benefits

dhfs-parent/dhfs-fuse/pom.xml

@@ -127,11 +127,6 @@
             <artifactId>kleppmanntree</artifactId>
             <version>1.0-SNAPSHOT</version>
         </dependency>
-        <dependency>
-            <groupId>com.usatiuk.dhfs</groupId>
-            <artifactId>supportlib</artifactId>
-            <version>1.0-SNAPSHOT</version>
-        </dependency>
         <dependency>
             <groupId>com.usatiuk.dhfs</groupId>
             <artifactId>objects</artifactId>

dhfs-parent/dhfs-fuse/src/main/java/com/usatiuk/dhfs/fuse/DhfsFuse.java

@@ -5,7 +5,6 @@ import com.sun.security.auth.module.UnixSystem;
 import com.usatiuk.dhfs.files.service.DhfsFileService;
 import com.usatiuk.dhfs.files.service.DirectoryNotEmptyException;
 import com.usatiuk.dhfs.files.service.GetattrRes;
-import com.usatiuk.dhfs.supportlib.UninitializedByteBuffer;
 import com.usatiuk.kleppmanntree.AlreadyExistsException;
 import com.usatiuk.objects.JObjectKey;
 import io.grpc.Status;
@@ -28,6 +27,7 @@ import ru.serce.jnrfuse.struct.FuseFileInfo;
 import ru.serce.jnrfuse.struct.Statvfs;
 import ru.serce.jnrfuse.struct.Timespec;
 
+import java.nio.ByteBuffer;
 import java.nio.file.Paths;
 import java.util.ArrayList;
 import java.util.Optional;
@@ -237,7 +237,7 @@ public class DhfsFuse extends FuseStubFS {
         if (offset < 0) return -ErrorCodes.EINVAL();
         try {
             var fileKey = getFromHandle(fi.fh.get());
-            var buffer = UninitializedByteBuffer.allocateUninitialized((int) size);
+            var buffer = ByteBuffer.allocateDirect((int) size);
 
             if (buffer.isDirect()) {
                 jnrPtrByteOutputAccessors.getUnsafe().copyMemory(

dhfs-parent/dhfs-fuse/src/test/resources/application.properties

@@ -5,7 +5,6 @@ dhfs.objects.ref_verification=true
 dhfs.objects.deletion.delay=0
 quarkus.log.category."com.usatiuk.dhfs".level=TRACE
 quarkus.log.category."com.usatiuk.dhfs".min-level=TRACE
-quarkus.class-loading.parent-first-artifacts=com.usatiuk.dhfs:supportlib
 quarkus.http.test-port=0
 quarkus.http.test-ssl-port=0
 dhfs.local-discovery=false