uboot-mediatek: drop build without OpenSSL fix

The build error has been fixed by the upstream commit:
03e598263e38 ("tools: fix build without LIBCRYPTO support")

Signed-off-by: Shiji Yang <yangshiji66@outlook.com>

package/boot/uboot-mediatek/patches/130-fix-mkimage-host-build.patch

@@ -1,24 +0,0 @@
---- a/tools/image-host.c
-+++ b/tools/image-host.c
-@@ -1189,6 +1189,7 @@ static int fit_config_add_verification_d
-  * 2) get public key (X509_get_pubkey)
-  * 3) provide der format (d2i_RSAPublicKey)
-  */
-+#ifdef CONFIG_TOOLS_LIBCRYPTO
- static int read_pub_key(const char *keydir, const void *name,
- 			unsigned char **pubkey, int *pubkey_len)
- {
-@@ -1242,6 +1243,13 @@ err_cert:
- 	fclose(f);
- 	return ret;
- }
-+#else
-+static int read_pub_key(const char *keydir, const void *name,
-+			unsigned char **pubkey, int *pubkey_len)
-+{
-+	return -ENOSYS;
-+}
-+#endif
- 
- int fit_pre_load_data(const char *keydir, void *keydest, void *fit)
- {