ci: drop single quotes

Author: LukasHirt

.github/workflows/test.yml

@@ -161,10 +161,10 @@ jobs:
             -e OCIS_SERVICE_ACCOUNT_SECRET=service-account-secret \
             -e PROXY_CSP_CONFIG_FILE_LOCATION=/workspace/tests/drone/csp.yaml \
             -e PROXY_ENABLE_BASIC_AUTH=true \
-            -e SEARCH_EXTRACTOR_TYPE='tika' \
-            -e SEARCH_EXTRACTOR_TIKA_TIKA_URL='http://localhost:9998' \
+            -e SEARCH_EXTRACTOR_TYPE=tika \
+            -e SEARCH_EXTRACTOR_TIKA_TIKA_URL=http://localhost:9998 \
             -e SEARCH_EXTRACTOR_CS3SOURCE_INSECURE=true \
-            -e OCM_OCM_PROVIDER_AUTHORIZER_PROVIDERS_FILE='/workspace/dev/docker/ocis.storage.ocmproviders.json' \
+            -e OCM_OCM_PROVIDER_AUTHORIZER_PROVIDERS_FILE=/workspace/dev/docker/ocis.storage.ocmproviders.json \
             -e OCM_OCM_INVITE_MANAGER_INSECURE=true \
             -e OCM_OCM_SHARE_PROVIDER_INSECURE=true \
             -e OCM_OCM_STORAGE_PROVIDER_INSECURE=true \
@@ -230,10 +230,10 @@ jobs:
             -e OCIS_SERVICE_ACCOUNT_SECRET=service-account-secret \
             -e PROXY_CSP_CONFIG_FILE_LOCATION=/workspace/tests/drone/csp.yaml \
             -e PROXY_ENABLE_BASIC_AUTH=true \
-            -e SEARCH_EXTRACTOR_TYPE='tika' \
-            -e SEARCH_EXTRACTOR_TIKA_TIKA_URL='http://localhost:9998' \
+            -e SEARCH_EXTRACTOR_TYPE=tika \
+            -e SEARCH_EXTRACTOR_TIKA_TIKA_URL=http://localhost:9998 \
             -e SEARCH_EXTRACTOR_CS3SOURCE_INSECURE=true \
-            -e OCM_OCM_PROVIDER_AUTHORIZER_PROVIDERS_FILE='/workspace/dev/docker/ocis.storage.ocmproviders.json' \
+            -e OCM_OCM_PROVIDER_AUTHORIZER_PROVIDERS_FILE=/workspace/dev/docker/ocis.storage.ocmproviders.json \
             -e OCM_OCM_INVITE_MANAGER_INSECURE=true \
             -e OCM_OCM_SHARE_PROVIDER_INSECURE=true \
             -e OCM_OCM_STORAGE_PROVIDER_INSECURE=true \