Replace SpringFox with SpringDoc in policy-pap

This commit:
- Remove SpringFox
- Adds SpringDoc
- Enables the .../v3/api-docs endpoint

Note that the Swagger annotations from the OpenAPI specification
generated code need to be enabled so that the API specification is
available over the ..../v3/api-docs endpoint. THis will be done in
subsequent commits.

Issue-ID: POLICY-4404
Change-Id: I42c1575a3ce76d9b3e753ad51f85df027d12b980
Signed-off-by: liamfallon <liam.fallon@est.tech>

1 files changed, 0 insertions, 1 deletions

diff --git a/main/src/test/java/org/onap/policy/pap/main/rest/PapRestControllerV1Test.java b/main/src/test/java/org/onap/policy/pap/main/rest/PapRestControllerV1Test.java
index 1af9ff55..d1d29f0c 100644
--- a/main/src/test/java/org/onap/policy/pap/main/rest/PapRestControllerV1Test.java
+++ b/main/src/test/java/org/onap/policy/pap/main/rest/PapRestControllerV1Test.java
@@ -31,7 +31,6 @@ import javax.ws.rs.core.SecurityContext;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
-import org.mockito.InjectMocks;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
 import org.springframework.http.ResponseEntity;