chore: drop unused static-main.c (jdns uses the default main.c)

ober

d5a4f6e6b02546da41f801a1e68dffd24f5cc2f5

diff --git a/support/static-main.c b/support/static-main.c
deleted file mode 100644
index 4fca78c..0000000
--- a/support/static-main.c
+++ /dev/null
@@ -1,55 +0,0 @@
-/* Custom main.c for a standalone static jerbuild binary (referenced by
- * .jerbuild as main-c). Identical to jerbuild's stock template with ONE
- * addition: it sets JERBOA_STATIC=1 before building the heap.
- *
- * The bundled std modules — (std db sqlite-native), (std crypto native-rust),
- * etc. — read JERBOA_STATIC at library-load time and, when set, trust the
- * jerboa-native symbols that are linked into this binary (and registered via
- * register_ffi_symbols() below from the .jerbuild ffi-symbols list) instead of
- * trying to dlopen a libjerboa_native.{so,dylib} that does not exist in a
- * static build.
- */
-#include "scheme.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <sys/types.h>
-
-#include "petite_boot.h"
-#include "scheme_boot.h"
-#include "program_boot.h"
-#include "ffi_symbols.h"
-
-static const char *write_program_tmpfile(void) {
-    static char path[] = "/tmp/jerboa-prog-XXXXXX";
-    int fd = mkstemp(path);
-    if (fd < 0) { perror("mkstemp"); exit(1); }
-    ssize_t n = write(fd, program_boot_data, program_boot_size);
-    if (n != (ssize_t)program_boot_size) {
-        perror("write"); close(fd); unlink(path); exit(1);
-    }
-    close(fd);
-    return path;
-}
-
-int main(int argc, const char *argv[]) {
-    /* Trust the linked-in jerboa-native symbols (see file header). */
-    setenv("JERBOA_STATIC", "1", 1);
-
-    Sscheme_init(NULL);
-    Sregister_boot_file_bytes("petite",
-        (void *)petite_boot_data, petite_boot_size);
-    Sregister_boot_file_bytes("scheme",
-        (void *)scheme_boot_data, scheme_boot_size);
-    Sbuild_heap(NULL, NULL);
-    register_ffi_symbols();
-
-    const char *prog_path = write_program_tmpfile();
-    int status = Sscheme_program(prog_path, argc, argv);
-    unlink(prog_path);
-
-    Sscheme_deinit();
-    return status;
-}