Update source files for deprecation at 3.0

Previous macros suggested that from 3.0, we're only allowed to
deprecate things at a major version.  However, there's no policy
stating this, but there is for removal, saying that to remove
something, it must have been deprecated for 5 years, and that removal
can only happen at a major version.

Meanwhile, the semantic versioning rule is that deprecation should
trigger a MINOR version update, which is reflected in the macro names
as of this change.

Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/10364)
diff --git a/test/asn1_encode_test.c b/test/asn1_encode_test.c
index 64f8f17..4ff8a20 100644
--- a/test/asn1_encode_test.c
+++ b/test/asn1_encode_test.c
@@ -179,7 +179,7 @@
     ENCDEC_DATA(-1, -1),                        \
     ENCDEC_DATA(0, ASN1_LONG_UNDEF)
 
-#if !OPENSSL_API_3
+#ifndef OPENSSL_NO_DEPRECATED_3_0
 /***** LONG ******************************************************************/
 
 typedef struct {
@@ -824,7 +824,7 @@
     return fail == 0;
 }
 
-#if !OPENSSL_API_3
+#ifndef OPENSSL_NO_DEPRECATED_3_0
 static int test_long_32bit(void)
 {
     return test_intern(&long_test_package_32bit);
@@ -858,7 +858,7 @@
 
 int setup_tests(void)
 {
-#if !OPENSSL_API_3
+#ifndef OPENSSL_NO_DEPRECATED_3_0
     ADD_TEST(test_long_32bit);
     ADD_TEST(test_long_64bit);
 #endif