Do not print scrcpy version twice on --version

Refs 6da6d905c2

app/src/main.c

@@ -17,9 +17,7 @@
 
 static void
 print_version(void) {
-    fprintf(stderr, "scrcpy %s\n\n", SCRCPY_VERSION);
+    fprintf(stderr, "\ndependencies:\n");
-
-    fprintf(stderr, "dependencies:\n");
     fprintf(stderr, " - SDL %d.%d.%d\n", SDL_MAJOR_VERSION, SDL_MINOR_VERSION,
                                          SDL_PATCHLEVEL);
     fprintf(stderr, " - libavcodec %d.%d.%d\n", LIBAVCODEC_VERSION_MAJOR,