fix: removing manifests , fixing Cache Policy & target endpoint

tools/proxy-endpoint-unifier/test/api_bundles/apiproxy/policies/Populate-Cache-1.xml

@@ -15,10 +15,10 @@
     <DisplayName>Populate Cache-1</DisplayName>
     <Properties/>
     <CacheKey>
-        <Prefix>my </Prefix>
+        <Prefix>my</Prefix>
         <KeyFragment>test</KeyFragment>
     </CacheKey>
-    <CacheResource>test cache</CacheResource>
+    <CacheResource>test-cache</CacheResource>
     <Scope>Exclusive</Scope>
     <ExpirySettings>
         <TimeoutInSec>3600</TimeoutInSec>

tools/proxy-endpoint-unifier/test/api_bundles/apiproxy/targets/default.xml

@@ -29,6 +29,6 @@
     <Flows/>
     <HTTPTargetConnection>
         <Properties/>
-        <URL>http://mocktarget.apigee.net/</URL>
+        <URL>https://mocktarget.apigee.net/</URL>
     </HTTPTargetConnection>
 </TargetEndpoint>

tools/proxy-endpoint-unifier/test/api_bundles/apiproxy/test-proxy.xml

@@ -1,47 +1,17 @@
 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
 <!--
-    Copyright 2023 Google LLC
-    Licensed under the Apache License, Version 2.0 (the "License");
-    you may not use this file except in compliance with the License.
-    You may obtain a copy of the License at
-        http://www.apache.org/licenses/LICENSE-2.0
-    Unless required by applicable law or agreed to in writing, software
-    distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-    See the License for the specific language governing permissions and
-    limitations under the License.
+ Copyright 2022 Google LLC
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
 -->
-<APIProxy revision="3" name="test-proxy">
-    <Basepaths>/test-proxy</Basepaths>
-    <ConfigurationVersion majorVersion="4" minorVersion="0"/>
-    <CreatedAt>1691042549827</CreatedAt>
-    <CreatedBy>opdk@google.com</CreatedBy>
-    <Description></Description>
-    <DisplayName>test-proxy</DisplayName>
-    <LastModifiedAt>1691559297323</LastModifiedAt>
-    <LastModifiedBy>opdk@google.com</LastModifiedBy>
-    <ManifestVersion>SHA-512:b3eda74a317897b887e184350e869b373215daca9325d2884f6f95da113decbb86f4f168760354e81f32aa1826ab7e7db3015562f5e655673b0ed017db143770:dc-1</ManifestVersion>
-    <Policies>
-        <Policy>ExtractVariables-3</Policy>
-        <Policy>Populate-Cache-1</Policy>
-        <Policy>Populate-Cache-without-expiry</Policy>
-        <Policy>Populate-Cache</Policy>
-        <Policy>Quota-1</Policy>
-        <Policy>Response-Cache</Policy>
-        <Policy>Statistics-Collector-1</Policy>
-    </Policies>
-    <ProxyEndpoints>
-        <ProxyEndpoint>ProxyEndpoint-1</ProxyEndpoint>
-        <ProxyEndpoint>ProxyEndpoint-2</ProxyEndpoint>
-        <ProxyEndpoint>ProxyEndpoint-3</ProxyEndpoint>
-        <ProxyEndpoint>ProxyEndpoint-4</ProxyEndpoint>
-        <ProxyEndpoint>ProxyEndpoint-5</ProxyEndpoint>
-        <ProxyEndpoint>default</ProxyEndpoint>
-    </ProxyEndpoints>
-    <Resources/>
-    <Spec></Spec>
-    <TargetServers/>
-    <TargetEndpoints>
-        <TargetEndpoint>default</TargetEndpoint>
-    </TargetEndpoints>
-</APIProxy>
+<APIProxy name="test-proxy"/>