3804 Removal of Depricated Java Engine Resources (#3845)

* Removed engine folder

* Removed code-paths

* Removed image creation

* Removing references

* Removing CI and release references

* Removed main engine references in helm

* Removed engine log externally param

* Removing profiling

* Removing unused annotation names

* Removing documentation and compat tests

* Removed engine from marketplace scan

* Removed java engine from docs overview

* Updated all documentation samples to avoid anotation

* Reverted version of kubebuilder

* Updated operator update versions

* Revert change in helm chart webhook

ci_build_and_push_images.sh

@@ -88,19 +88,6 @@ function build_push_executor {
     EXECUTOR_EXIT_VALUE=$?
 }
 
-function build_push_engine {
-    make \
-	-C testing/scripts \
-	build_protos
-    make \
-	-C engine \
-	build_image \
-	push_to_registry \
-	docker-build-redhat \
-	docker-push-redhat	
-    ENGINE_EXIT_VALUE=$?
-}
-
 function build_push_mock {
     make \
 	-C examples/models/mean_classifier \
@@ -218,7 +205,6 @@ function build_push_lgbm {
 build_push_python
 build_push_operator
 build_push_executor
-build_push_engine
 build_push_mock
 build_push_alibi_detect
 build_push_request_logger
@@ -244,7 +230,6 @@ service docker stop || true
 # NOW THAT WE'VE CLEANED WE CAN EXIT ON TEST EXIT VALUE
 echo "PYTHON_EXIT_VALUE $PYTHON_EXIT_VALUE"
 echo "OPERATOR_EXIT_VALUE $OPERATOR_EXIT_VALUE"
-echo "ENGINE_EXIT_VALUE $ENGINE_EXIT_VALUE"
 echo "EXECUTOR_EXIT_VALUE $EXECUTOR_EXIT_VALUE"
 echo "MOCK_MODEL_EXIT_VALUE $MOCK_MODEL_EXIT_VALUE"
 echo "ALIBI_DETECT_EXIT_VALUE $ALIBI_DETECT_EXIT_VALUE"
@@ -264,7 +249,6 @@ echo "EXPLAIN_EXIT_VALUE $EXPLAIN_EXIT_VALUE"
 
 exit $((${PYTHON_EXIT_VALUE} \
     + ${OPERATOR_EXIT_VALUE} \
-    + ${ENGINE_EXIT_VALUE} \
     + ${EXECUTOR_EXIT_VALUE} \
     + ${MOCK_MODEL_EXIT_VALUE} \
     + ${ALIBI_DETECT_EXIT_VALUE} \

doc/source/examples/notebooks.rst

@@ -196,6 +196,5 @@ Upgrading Examples
 .. toctree::
    :titlesonly:
 
-   Backwards Compatibility Tests <backwards_compatibility>
    RClone Storage Initializer - testing new secret format <rclone-upgrade>
    RClone Storage Initializer - upgrading your cluster (AWS S3 / MinIO) <global-rclone-upgrade>

doc/source/graph/svcorch.md

@@ -201,15 +201,3 @@ spec:
 ```
 
 
-## Java Engine [DEPRECATED]
-
-.. Attention:: 
-   The Java version of the service orchestrator has now been deprecated and
-   will be completely removed in future versions of Seldon Core.
-   We strongly suggest **migrating to the new version of the service
-   orchestrator** (implemented in Go) before upgrading.
-   Note that the new version of the service orchestator is enabled by default
-   since Seldon Core `1.1`.
-
-For further details on the Java engine see previous versions of this page in the docs.
-