Remove ownerEmail from LOIs. (#2574)

ground/src/main/java/com/google/android/ground/model/locationofinterest/LocationOfInterest.kt

@@ -48,12 +48,6 @@ data class LocationOfInterest(
   val geometry: Geometry,
   /** The number of submissions that have been made for this LOI. */
   val submissionCount: Int = 0,
-  /**
-   * The email of the owner of this LOI, set to the current user's email when an LOI is created by
-   * the user.
-   */
-  // TODO(#2573): Remove (email is deprecated for PII reasons).
-  val ownerEmail: String? = null,
   /** Custom map of properties for this LOI. Corresponds to the properties field in GeoJSON */
   val properties: LoiProperties = mapOf(),
   /** Whether the LOI was predefined in the survey or not (i.e. added ad hoc). */
@@ -77,7 +71,6 @@ data class LocationOfInterest(
       clientTimestamp = lastModified.clientTimestamp,
       geometry = geometry,
       submissionCount = submissionCount,
-      ownerEmail = ownerEmail,
       properties = properties,
       isPredefined = isPredefined,
     )

ground/src/main/java/com/google/android/ground/model/mutation/LocationOfInterestMutation.kt

@@ -33,7 +33,6 @@ data class LocationOfInterestMutation(
   val customId: String = "",
   val geometry: Geometry? = null,
   val submissionCount: Int = 0,
-  val ownerEmail: String? = null,
   val properties: LoiProperties = mapOf(),
   val isPredefined: Boolean? = null,
 ) : Mutation()

ground/src/main/java/com/google/android/ground/persistence/local/room/converter/ConverterExt.kt

@@ -149,7 +149,6 @@ fun LocationOfInterest.toLocalDataStoreObject() =
     geometry = geometry.toLocalDataStoreObject(),
     customId = customId,
     submissionCount = submissionCount,
-    ownerEmail = ownerEmail,
     properties = properties,
     isPredefined = isPredefined,
   )
@@ -197,7 +196,6 @@ fun LocationOfInterestMutation.toLocalDataStoreObject(user: User): LocationOfInt
     geometry = geometry?.toLocalDataStoreObject(),
     customId = customId,
     submissionCount = submissionCount,
-    ownerEmail = ownerEmail,
     properties = properties,
     isPredefined = isPredefined,
   )

ground/src/main/java/com/google/android/ground/persistence/local/room/entity/LocationOfInterestEntity.kt

@@ -38,7 +38,6 @@ data class LocationOfInterestEntity(
   val geometry: GeometryWrapper?,
   val customId: String,
   val submissionCount: Int,
-  val ownerEmail: String?,
   val properties: LoiProperties,
   val isPredefined: Boolean?,
 )

ground/src/main/java/com/google/android/ground/persistence/remote/firebase/schema/LoiConverter.kt

@@ -74,7 +74,6 @@ object LoiConverter {
       // TODO(#929): Set geometry once LOI has been updated to use our own model.
       geometry = geometry,
       submissionCount = submissionCount,
-      ownerEmail = created.user.displayName,
       properties = properties,
       isPredefined = isPredefined,
     )

ground/src/main/java/com/google/android/ground/repository/LocationOfInterestRepository.kt

@@ -93,7 +93,6 @@ constructor(
         locationOfInterestId = newId,
         userId = user.id,
         geometry = geometry,
-        ownerEmail = user.email,
         properties = generateProperties(loiName),
         isPredefined = false,
       )

ground/src/test/java/com/google/android/ground/persistence/remote/firebase/schema/LoiConverterTest.kt

@@ -113,7 +113,6 @@ class LoiConverterTest {
         lastModified = AuditInfo(user = USER, Date(987654321L * 1000), Date(9876543210L * 1000)),
         geometry = Point(coordinates = Coordinates(1.0, 2.0)),
         submissionCount = 1,
-        ownerEmail = USER.displayName,
         properties = mapOf("property1" to "value1", "property2" to 123.0),
         isPredefined = true,
       ),