diff --git a/metadata-ingestion/src/datahub/ingestion/source/looker/looker_source.py b/metadata-ingestion/src/datahub/ingestion/source/looker/looker_source.py
index 0411a85b5d23ad..ef329da930dda4 100644
--- a/metadata-ingestion/src/datahub/ingestion/source/looker/looker_source.py
+++ b/metadata-ingestion/src/datahub/ingestion/source/looker/looker_source.py
@@ -96,13 +96,11 @@
     ChartTypeClass,
     ContainerClass,
     DashboardInfoClass,
-    DataPlatformInfoClass,
     InputFieldClass,
     InputFieldsClass,
     OwnerClass,
     OwnershipClass,
     OwnershipTypeClass,
-    PlatformTypeClass,
     SubTypesClass,
 )
 from datahub.utilities.backpressure_aware_executor import BackpressureAwareExecutor
@@ -1573,13 +1571,6 @@ def get_workunits_internal(self) -> Iterable[MetadataWorkUnit]:
 
         looker_dashboards_for_usage: List[looker_usage.LookerDashboardForUsage] = []
 
-        # Emit platform instance entity
-        if self.source_config.platform_instance:
-            platform_instance_urn = builder.make_dataplatform_instance_urn(
-                platform=self.source_config.platform_name,
-                instance=self.source_config.platform_instance,
-            )
-
         with self.reporter.report_stage("dashboard_chart_metadata"):
             for job in BackpressureAwareExecutor.map(
                 self.process_dashboard,
diff --git a/metadata-ingestion/src/datahub/ingestion/source/looker/looker_template_language.py b/metadata-ingestion/src/datahub/ingestion/source/looker/looker_template_language.py
index d4da136097214e..99f83b5e922bad 100644
--- a/metadata-ingestion/src/datahub/ingestion/source/looker/looker_template_language.py
+++ b/metadata-ingestion/src/datahub/ingestion/source/looker/looker_template_language.py
@@ -10,9 +10,6 @@
     create_template,
 )
 from datahub.ingestion.source.looker.lookml_config import DERIVED_VIEW_PATTERN
-from datahub.ingestion.source.looker.str_functions import (
-    remove_extra_spaces_and_newlines,
-)
 
 logger = logging.getLogger(__name__)
 
diff --git a/metadata-ingestion/src/datahub/ingestion/source/looker/lookml_concept_context.py b/metadata-ingestion/src/datahub/ingestion/source/looker/lookml_concept_context.py
index 599c0a655631fd..7805b8b7b7d9a5 100644
--- a/metadata-ingestion/src/datahub/ingestion/source/looker/lookml_concept_context.py
+++ b/metadata-ingestion/src/datahub/ingestion/source/looker/lookml_concept_context.py
@@ -3,8 +3,6 @@
 import re
 from typing import Any, Dict, List, Optional
 
-import sqlglot
-
 from datahub.ingestion.source.looker.looker_common import (
     ViewFieldValue,
     find_view_from_resolved_includes,
@@ -13,13 +11,14 @@
 from datahub.ingestion.source.looker.looker_dataclasses import LookerViewFile
 from datahub.ingestion.source.looker.looker_file_loader import LookerViewFileLoader
 from datahub.ingestion.source.looker.lookml_config import (
-    DERIVED_VIEW_PATTERN,
     DERIVED_VIEW_SUFFIX,
     NAME,
     LookMLSourceReport,
 )
 from datahub.ingestion.source.looker.lookml_refinement import LookerRefinementResolver
-from datahub.ingestion.source.looker.str_functions import remove_extra_spaces_and_newlines
+from datahub.ingestion.source.looker.str_functions import (
+    remove_extra_spaces_and_newlines,
+)
 
 logger = logging.getLogger(__name__)
 
@@ -462,7 +461,7 @@ def is_direct_sql_query_case(self) -> bool:
         # Applying a simple logic to check if sql_table_name contains a sql.
         # if sql_table_name contains sql then its value starts with "(" and checking if "select" is present in side the
         # text
-        if self.sql_table_name().strip().startswith("(") and "select" in self.sql_table_name():
-            return True
-
-        return False
+        return (
+            self.sql_table_name().strip().startswith("(")
+            and "select" in self.sql_table_name()
+        )
diff --git a/metadata-ingestion/tests/integration/looker/golden_test_ingest.json b/metadata-ingestion/tests/integration/looker/golden_test_ingest.json
index 76c8f04e8447a7..9c0363e0892f0d 100644
--- a/metadata-ingestion/tests/integration/looker/golden_test_ingest.json
+++ b/metadata-ingestion/tests/integration/looker/golden_test_ingest.json
@@ -1,22 +1,4 @@
 [
-{
-    "entityType": "dataPlatformInstance",
-    "entityUrn": "urn:li:dataPlatformInstance:(urn:li:dataPlatform:looker,ap-south-1)",
-    "changeType": "UPSERT",
-    "aspectName": "dataPlatformInfo",
-    "aspect": {
-        "json": {
-            "name": "ap-south-1",
-            "type": "OTHERS",
-            "datasetNameDelimiter": "."
-        }
-    },
-    "systemMetadata": {
-        "lastObserved": 1586847600000,
-        "runId": "looker-test",
-        "lastRunId": "no-run-id-provided"
-    }
-},
 {
     "entityType": "container",
     "entityUrn": "urn:li:container:e7fe6fc9c3ca70e78694dcc5dd9c05b7",
@@ -805,22 +787,6 @@
         "lastRunId": "no-run-id-provided"
     }
 },
-{
-    "entityType": "dataPlatformInstance",
-    "entityUrn": "urn:li:dataPlatformInstance:(urn:li:dataPlatform:looker,ap-south-1)",
-    "changeType": "UPSERT",
-    "aspectName": "status",
-    "aspect": {
-        "json": {
-            "removed": false
-        }
-    },
-    "systemMetadata": {
-        "lastObserved": 1586847600000,
-        "runId": "looker-test",
-        "lastRunId": "no-run-id-provided"
-    }
-},
 {
     "entityType": "tag",
     "entityUrn": "urn:li:tag:Dimension",