diff --git a/theodolite-benchmarks/uc3-kstreams/src/main/java/rocks/theodolite/benchmarks/uc3/kstreams/RecordDatabaseAdapter.java b/theodolite-benchmarks/uc3-kstreams/src/main/java/rocks/theodolite/benchmarks/uc3/kstreams/RecordDatabaseAdapter.java
deleted file mode 100644
index 111e262289ba25b6a41c65d0144119342efa2c52..0000000000000000000000000000000000000000
--- a/theodolite-benchmarks/uc3-kstreams/src/main/java/rocks/theodolite/benchmarks/uc3/kstreams/RecordDatabaseAdapter.java
+++ /dev/null
@@ -1,85 +0,0 @@
-package rocks.theodolite.benchmarks.uc3.kstreams;
-
-import java.util.Collection;
-import java.util.List;
-import org.apache.avro.specific.SpecificRecord;
-
-/**
- * Holds the property names for a statistics record (which is an Avro record).
- *
- * @param <T> Record type this adapter is for.
- */
-public class RecordDatabaseAdapter<T extends SpecificRecord> {
-
-  private static final String DEFAULT_IDENTIFIER_FIELD = "identifier";
-  private static final String DEFAULT_PERIOD_START_FIELD = "periodStart";
-  private static final String DEFAULT_PERIOD_END_FIELD = "periodEnd";
-
-  private final Class<? extends T> clazz;
-  private final String identifierField;
-  private final Collection<String> timeUnitFields;
-  private final String periodStartField;
-  private final String periodEndField;
-
-  /**
-   * Create a new {@link RecordDatabaseAdapter} for the given record type by setting its time unit
-   * property (e.g., day of week or hour of day) and default fields for the other properties.
-   */
-  public RecordDatabaseAdapter(final Class<? extends T> clazz, final String timeUnitField) {
-    this(clazz,
-        DEFAULT_IDENTIFIER_FIELD,
-        List.of(timeUnitField),
-        DEFAULT_PERIOD_START_FIELD,
-        DEFAULT_PERIOD_END_FIELD);
-  }
-
-  /**
-   * Create a new {@link RecordDatabaseAdapter} for the given record type by setting its time unit
-   * properties (e.g., day of week and hour of day) and default fields for the other properties.
-   */
-  public RecordDatabaseAdapter(final Class<? extends T> clazz,
-      final Collection<String> timeUnitFields) {
-    this(clazz,
-        DEFAULT_IDENTIFIER_FIELD,
-        timeUnitFields,
-        DEFAULT_PERIOD_START_FIELD,
-        DEFAULT_PERIOD_END_FIELD);
-  }
-
-  /**
-   * Create a new {@link RecordDatabaseAdapter} for the given record type by setting all its
-   * required properties.
-   */
-  public RecordDatabaseAdapter(final Class<? extends T> clazz,
-      final String identifierField,
-      final Collection<String> timeUnitField,
-      final String periodStartField,
-      final String periodEndField) {
-    this.clazz = clazz;
-    this.identifierField = identifierField;
-    this.timeUnitFields = timeUnitField;
-    this.periodStartField = periodStartField;
-    this.periodEndField = periodEndField;
-  }
-
-  public Class<? extends T> getClazz() {
-    return this.clazz;
-  }
-
-  public String getIdentifierField() {
-    return this.identifierField;
-  }
-
-  public Collection<String> getTimeUnitFields() {
-    return this.timeUnitFields;
-  }
-
-  public String getPeriodStartField() {
-    return this.periodStartField;
-  }
-
-  public String getPeriodEndField() {
-    return this.periodEndField;
-  }
-
-}