Ports: Remove two getprogname patches that are no longer needed

Ports/make/patches/0003-Implement-getprogname.patch

@@ -1,37 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Andreas Kling <kling@serenityos.org>
-Date: Tue, 15 Dec 2020 01:06:18 +0100
-Subject: [PATCH] Implement getprogname()
-
----
- lib/getprogname.c | 10 ++++++++++
- 1 file changed, 10 insertions(+)
-
-diff --git a/lib/getprogname.c b/lib/getprogname.c
-index 9f69f5a..e5adb23 100644
---- a/lib/getprogname.c
-+++ b/lib/getprogname.c
-@@ -51,6 +51,10 @@
- # include <sys/procfs.h>
- #endif
- 
-+#ifdef __serenity__
-+# include <unistd.h>
-+#endif
-+
- #include "dirname.h"
- 
- #ifndef HAVE_GETPROGNAME             /* not Mac OS X, FreeBSD, NetBSD, OpenBSD >= 5.4, Cygwin */
-@@ -245,6 +249,12 @@ getprogname (void)
-         }
-     }
-   return NULL;
-+# elif defined __serenity__
-+  char* buffer = malloc(1024);
-+  if (get_process_name(buffer, 1024) < 0)
-+      return NULL;
-+  return buffer;
-+
- # else
- #  error "getprogname module not ported to this OS"
- # endif

Ports/make/patches/ReadMe.md

@@ -10,8 +10,3 @@ Include ar.h for serenity as well
 Stub getdtablesize() for serenity
 
 
-## `0003-Implement-getprogname.patch`
-
-Implement getprogname()
-
-