libdir drop custom directory

sys/libs/gdbm/ympbuild

@@ -19,7 +19,7 @@ cd $name-$version
 
 setup(){
     ./configure --prefix=/usr \
-        --libdir=/usr/lib64/gdbm \
+        --libdir=/usr/lib64 \
         --enable-libgdbm-compat
 }
 
@@ -29,7 +29,5 @@ build(){
 
 package(){
     make install -j`nproc`
-    mkdir -p ${DESTDIR}/etc/ld.so.conf.d/
-    echo "/usr/lib64/gdbm/" > ${DESTDIR}/etc/ld.so.conf.d/gdbm.conf
 }