Remove unused method for StorePickerViewModel

Author: itsmeichigo

WooCommerce/Classes/Authentication/Epilogue/StorePickerViewModel.swift

@@ -146,21 +146,6 @@ extension StorePickerViewModel {
         }
         return resultsController.safeObject(at: indexPath)
     }
-
-    /// Returns the IndexPath for the specified Site.
-    ///
-    func indexPath(for siteID: Int64) -> IndexPath? {
-        guard resultsController.numberOfObjects > 0 else {
-            return nil
-        }
-
-        for (sectionIndex, section) in resultsController.sections.enumerated() {
-            if let rowIndex = section.objects.firstIndex(where: { $0.siteID == siteID }) {
-                return IndexPath(row: rowIndex, section: sectionIndex)
-            }
-        }
-        return nil
-    }
 }
 
 private extension StorePickerViewModel {

WooCommerce/WooCommerceTests/Authentication/StorePickerViewModelTests.swift

@@ -109,7 +109,6 @@ final class StorePickerViewModelTests: XCTestCase {
         XCTAssertEqual(viewModel.titleForSection(at: 0), Localization.connectedStore)
         XCTAssertEqual(viewModel.numberOfRows(inSection: 0), 1)
         XCTAssertEqual(viewModel.site(at: IndexPath(row: 0, section: 0))?.siteID, testSite1.siteID)
-        XCTAssertEqual(viewModel.indexPath(for: testSite1.siteID), IndexPath(row: 0, section: 0))
     }
 
     func test_table_view_configs_are_correct_for_list_with_both_woo_and_non_woo_sites() {
@@ -143,7 +142,6 @@ final class StorePickerViewModelTests: XCTestCase {
         XCTAssertEqual(viewModel.numberOfRows(inSection: 1), 1)
         XCTAssertEqual(viewModel.site(at: IndexPath(row: 1, section: 0))?.siteID, testSite2.siteID)
         XCTAssertEqual(viewModel.site(at: IndexPath(row: 0, section: 1))?.siteID, testSite3.siteID)
-        XCTAssertEqual(viewModel.indexPath(for: testSite3.siteID), IndexPath(row: 0, section: 1))
     }
 
     func test_trackScreenView_tracks_both_number_of_woo_and_non_woo_sites() throws {