Use java eclass for install instead.

--- bindings/Java/Makefile.am
+++ bindings/Java/Makefile.am
@@ -81,20 +81,6 @@
 java_pisock: java_compile java_lib java_jar
 
 install: all
-	ARCH=""; \
-	for a in i386 amd64 ppc; do \
-		if [ -e ${JAVABASE}/jre/lib/$${a} ]; then \
-			ARCH="$${a}"; \
-			break; \
-		fi; \
-	done; \
-	if [ -n "$${ARCH}" ]; then \
-		echo "Unknown architecture. Copy lipijsock.so to ${JAVABASE}/jre/lib/ARCH/"; \
-	else \
-		mkdir -p "$(DESTDIR)${JAVABASE}/jre/lib/$${ARCH}" && \
-		cp libjpisock.so "$(DESTDIR)${JAVABASE}/jre/lib/$${ARCH}"; \
-		echo "done."; \
-	fi
  
 test: install
 	${JAVABASE}/bin/java test ${PORT}