Drop redundant with/use clauses
diff --git a/src/filo-fs-vfs.adb b/src/filo-fs-vfs.adb
index 31abf65..b190bd7 100644
--- a/src/filo-fs-vfs.adb
+++ b/src/filo-fs-vfs.adb
@@ -1,7 +1,4 @@
with Ada.Unchecked_Conversion;
-with Interfaces.C;
-
-use Interfaces.C;
package body FILO.FS.VFS is
diff --git a/src/filo-fs.adb b/src/filo-fs.adb
index 413a049..ab2b9c8 100644
--- a/src/filo-fs.adb
+++ b/src/filo-fs.adb
@@ -1,7 +1,3 @@
-with Interfaces.C;
-
-use Interfaces.C;
-
package body FILO.FS is
C_Part_Length : unsigned_long