Revert "[DOCS] Add 7.4.1 release notes (#1372)" (#1374)

This reverts commit 6cbb84c.

Author: jrodewig

docs/src/reference/asciidoc/appendix/release-notes/7.4.1.adoc

@@ -8,7 +8,6 @@ This section summarizes the changes in each release.
 [float]
 [[release-notes-7]]
 ===== 7.x
-* <<eshadoop-7.4.1>>
 * <<eshadoop-7.4.0>>
 * <<eshadoop-7.3.2>>
 * <<eshadoop-7.3.1>>
@@ -73,7 +72,6 @@ http://github.com/elastic/elasticsearch-hadoop/issues/XXX[#XXX]
 
 ////////////////////////
 
-include::release-notes/7.4.1.adoc[]
 include::release-notes/7.4.0.adoc[]
 include::release-notes/7.3.2.adoc[]
 include::release-notes/7.3.1.adoc[]