Remove apex asciidoc documents

Apex documentation has now all been ported to use the ONAP recommended
rst format. This review removes the old asciidoc documents.

Issue-ID: POLICY-2824
Change-Id: I562bd344cb7d6ff36e7d54bdb8f95e3b656468f8
Signed-off-by: liamfallon <liam.fallon@est.tech>

1 files changed, 0 insertions, 44 deletions

diff --git a/src/site-docs/adoc/fragments/howto-apex/introduction.adoc b/src/site-docs/adoc/fragments/howto-apex/introduction.adoc
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--- a/src/site-docs/adoc/fragments/howto-apex/introduction.adoc
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-//
-// ============LICENSE_START=======================================================
-//  Copyright (C) 2016-2018 Ericsson. All rights reserved.
-// ================================================================================
-// This file is licensed under the CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE
-// Full license text at https://creativecommons.org/licenses/by/4.0/legalcode
-// 
-// SPDX-License-Identifier: CC-BY-4.0
-// ============LICENSE_END=========================================================
-//
-// @author Sven van der Meer (sven.van.der.meer@ericsson.com)
-//
-
-== Introduction to APEX Engine and Applications
-The core of APEX is the APEX Engine, also known as the APEX Policy Engine or the APEX PDP (since it is in fact a Policy Decision Point).
-Beside this engine, an APEX system comes with a few applications intended to help with policy authoring, deployment, and execution.
-
-The engine itself and most applications are started from the command line with command line arguments.
-This is called a Command Line Interface (CLI).
-Some applications require an installation on a webserver, as for instance the REST Editor.
-Those applications can be accessed via a web browser.
-
-You can also use the available APEX APIs and applications to develop other applications as required.
-This includes policy languages (and associated parsers and compilers / interpreters), GUIs to access APEX or to define policies, clients to connect to APEX, etc.
-
-For this documentation, we assume an installation of APEX as a full system based on a current ONAP release.
-
-== CLI on Unix, Windows, and Cygwin
-A note on APEX CLI applications: all applications and the engine itself have been deployed and tested on different operating systems: Red Hat, Ubuntu, Debian, Mac OSX, Windows, Cygwin.
-Each operating system comes with its own way of configuring and executing Java.
-The main items here are:
-
-- For UNIX systems (RHL, Ubuntu, Debian, Mac OSX), the provided bash scripts work as expected
-  with absolute paths (e.g. `/opt/app/policy/apex-pdp/apex-pdp-{release-version}/examples`),
-  indirect and linked paths (e.g. `../apex/apex`),
-  and path substitutions using environment settings (e.g. `$APEX_HOME/bin/`)
-- For Windows systems, the provided batch files (`.bat`) work as expected with 
-  with absolute paths (e.g. `C:\apex\apex-{release-version}\examples`),
-  and path substitutions using environment settings (e.g. `%APEX_HOME%\bin\`)
-- For Cygwin system we assume a standard Cygwin installation with standard tools (mainly bash) using a Windows Java installation.
-  This means that the bash scripts can be used as in UNIX, however any argument pointing to files and directories need to use either a DOS path (e.g. `C:\apex\apex-{release-version}\examples\config\...`)
-  or the command `cygpath` with a mixed option.
-  The reason for that is: Cygwin executes Java using UNIX paths but then runs Java as a DOS/WINDOWS process, which requires DOS paths for file access.
-