src/hulk/acpi.d

@@ -77,12 +77,6 @@ struct Acpi
             {
                 parse_apic_table(address);
             }
-            Klog.writefln("Found ACPI table %08x (%c%c%c%c)",
-                    signature,
-                    signature & 0xFFu,
-                    (signature >> 8u) & 0xFFu,
-                    (signature >> 16u) & 0xFFu,
-                    (signature >> 24u) & 0xFFu);
         }
     }
 

src/hulk/writef.d

@@ -26,15 +26,7 @@ size_t writef(string s, va_list args, ch_out_fn ch_out)
     {
         if (escape)
         {
-            if (c == 'c')
-            {
-                ulong ch;
-                va_arg(args, ch);
-                ch_out(cast(ubyte)ch);
-                length_written++;
-                escape = false;
-            }
-            else if (c == 'x')
+            if (c == 'x')
             {
                 ulong v;
                 va_arg(args, v);