Perform General Cleanup (#151)

* Standardize CODEOWNERS to Match Other Projects

Signed-off-by: Brett Logan <brett.t.logan@ibm.com>

* Remove Unused Files

Signed-off-by: Brett Logan <brett.t.logan@ibm.com>

* Update README.md to Remeove Outdated References

Signed-off-by: Brett Logan <brett.t.logan@ibm.com>

Author: Brett Logan

.gitreview

@@ -1,4 +1,4 @@
 # SPDX-License-Identifier: Apache-2.0
 
 # Fabric Samples Maintaners
-*	@christo4ferris @denyeart @harrisob @jyellick @lehors @mastersingh24 @mbwhite @sstone1
+*	@hyperledger/fabric-samples-maintainers

CODEOWNERS

@@ -1,7 +1,7 @@
 Maintainers
 ===========
 
-fabric-samples uses a non-author code review policy, requiring a single +2 from a non-author maintainer.
+fabric-samples uses a non-author code review policy, requiring a single approval from a non-author maintainer.
 
 | Name                      | GitHub           | Chat           | email                               |
 |---------------------------|------------------|----------------|-------------------------------------|

MAINTAINERS.md

@@ -29,10 +29,6 @@ chmod +x ./scripts/bootstrap.sh
 ./scripts/bootstrap.sh [version] [ca version] [thirdparty_version]
 ```
 
-### Continuous Integration
-
-Please have a look at [Continuous Integration Process](docs/fabric-samples-ci.md)
-
 ## License <a name="license"></a>
 
 Hyperledger Project source code files are made available under the Apache