codegen: remove unnecessary files in codegen (#79)

Fix directory name for cleanup in python Makefile and remove unused
files and folders

Author: jackye1995

java/Makefile

@@ -24,6 +24,8 @@ gen-java-apache-client: clean-java-apache-client
 	  --additional-properties=groupId=com.lancedb,artifactId=lance-namespace-apache-client,artifactVersion=$(VERSION),parentGroupId=com.lancedb,parentArtifactId=lance-namespace-root,parentVersion=$(VERSION),parentRelativePath=pom.xml,library=apache-httpclient,apiPackage=com.lancedb.lance.namespace.client.apache.api,modelPackage=com.lancedb.lance.namespace.model,hideGenerationTimestamp=true,licenseName=Apache-2.0,licenseUrl=https://www.apache.org/licenses/LICENSE-2.0.txt
 	sed -i -e 's#<junit-version>5.10.2</junit-version>#<junit-version>5.8.2</junit-version>#g' lance-namespace-apache-client/pom.xml
 	rm -f lance-namespace-apache-client/pom.xml-e
+	rm -rf lance-namespace-reqwest-client/.openapi-generator-ignore
+	rm -rf lance-namespace-reqwest-client/.openapi-generator
 
 lint-java-apache-client: gen-java-apache-client gen-java-springboot-server
 	./mvnw spotless:apply -pl lance-namespace-apache-client -am
@@ -40,6 +42,8 @@ gen-java-springboot-server: clean-java-springboot-server
 	  -g spring \
       -o lance-namespace-springboot-server \
       --additional-properties=groupId=com.lancedb,artifactId=lance-namespace-springboot-server,artifactVersion=$(VERSION),parentGroupId=com.lancedb,parentArtifactId=lance-namespace-root,parentVersion=$(VERSION),parentRelativePath=pom.xml,library=spring-boot,interfaceOnly=true,useOptional=true,openApiNullable=false,java8=true,apiPackage=com.lancedb.lance.namespace.server.springboot.api,modelPackage=com.lancedb.lance.namespace.server.springboot.model,useTags=true,skipDefaultInterface=false,hideGenerationTimestamp=true,licenseName=Apache-2.0,licenseUrl=https://www.apache.org/licenses/LICENSE-2.0.txt
+	rm -rf lance-namespace-reqwest-client/.openapi-generator-ignore
+	rm -rf lance-namespace-reqwest-client/.openapi-generator
 
 lint-java-springboot-server: gen-java-apache-client gen-java-springboot-server
 	./mvnw spotless:apply -pl lance-namespace-springboot-server -am

python/Makefile

@@ -13,7 +13,7 @@
 VERSION = 0.0.1
 
 clean-python-urllib3-client:
-	rm -rf lance-namespace-urllib3-client/**
+	rm -rf lance_namespace_urllib3_client/**
 
 gen-python-urllib3-client: clean-python-urllib3-client
 	openapi-generator-cli generate \
@@ -32,6 +32,8 @@ gen-python-urllib3-client: clean-python-urllib3-client
 	rm -rf lance_namespace_urllib3_client/setup.py
 	rm -rf lance_namespace_urllib3_client/test-requirements.txt
 	rm -rf lance_namespace_urllib3_client/tox.ini
+	rm -rf lance_namespace_urllib3_client/.openapi-generator-ignore
+	rm -rf lance_namespace_urllib3_client/.openapi-generator
 
 build-python-urllib3-client: gen-python-urllib3-client
 	cd lance_namespace_urllib3_client; \