Remove not needed function

Author: toupper

WooCommerce/Classes/Extensions/String+Helpers.swift

@@ -64,21 +64,6 @@ extension String {
         return newText
     }
 
-    /// Returns the given string minus the last character if that is a whitespace,
-    /// or a copy of the string otherwise.
-    ///
-    /// - Parameters:
-    ///   - string: the string to process
-    /// - Returns: a string with the last characted removed, if that is a whitespace.
-    /// 
-    static func removeLastCharacterIfWhitespace(from string: String) -> String {
-        guard string.last == " " else {
-            return string
-        }
-
-        return String(string.dropLast())
-    }
-
     /// A Boolean value indicating whether a string has characters.
     var isNotEmpty: Bool {
         return !isEmpty

WooCommerce/WooCommerce.xcodeproj/project.pbxproj

@@ -1208,7 +1208,6 @@
 		B9C4AB2728002AF3007008B8 /* PaymentReceiptEmailParameterDeterminer.swift in Sources */ = {isa = PBXBuildFile; fileRef = B9C4AB2628002AF3007008B8 /* PaymentReceiptEmailParameterDeterminer.swift */; };
 		B9C4AB29280031AB007008B8 /* PaymentReceiptEmailParameterDeterminerTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = B9C4AB28280031AB007008B8 /* PaymentReceiptEmailParameterDeterminerTests.swift */; };
 		B9C4AB2B28003481007008B8 /* MockPaymentsPluginsDataProvider.swift in Sources */ = {isa = PBXBuildFile; fileRef = B9C4AB2A28003481007008B8 /* MockPaymentsPluginsDataProvider.swift */; };
-		B9DA153A280DAC1500FC67DD /* String+HelpersTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = B9DA1539280DAC1500FC67DD /* String+HelpersTests.swift */; };
 		BAA34C202787494300846F3C /* ReviewsViewControllerTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = BAA34C1F2787494300846F3C /* ReviewsViewControllerTests.swift */; };
 		BAE4F8432734325C00871344 /* SettingsViewModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = BAE4F8422734325C00871344 /* SettingsViewModel.swift */; };
 		BAFEF51E273C2151005F94CC /* SettingsViewModelTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = BAFEF51D273C2151005F94CC /* SettingsViewModelTests.swift */; };
@@ -2915,7 +2914,6 @@
 		B9C4AB2628002AF3007008B8 /* PaymentReceiptEmailParameterDeterminer.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PaymentReceiptEmailParameterDeterminer.swift; sourceTree = "<group>"; };
 		B9C4AB28280031AB007008B8 /* PaymentReceiptEmailParameterDeterminerTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PaymentReceiptEmailParameterDeterminerTests.swift; sourceTree = "<group>"; };
 		B9C4AB2A28003481007008B8 /* MockPaymentsPluginsDataProvider.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = MockPaymentsPluginsDataProvider.swift; sourceTree = "<group>"; };
-		B9DA1539280DAC1500FC67DD /* String+HelpersTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "String+HelpersTests.swift"; sourceTree = "<group>"; };
 		BAA34C1F2787494300846F3C /* ReviewsViewControllerTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ReviewsViewControllerTests.swift; sourceTree = "<group>"; };
 		BABE5E07DD787ECA6D2A76DE /* Pods_WooCommerce.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_WooCommerce.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		BAE4F8422734325C00871344 /* SettingsViewModel.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = SettingsViewModel.swift; sourceTree = "<group>"; };
@@ -6310,7 +6308,6 @@
 				DE7842EE26F079A60030C792 /* NumberFormatter+LocalizedTests.swift */,
 				02DE5CAA279F8754007CBEF3 /* Double+RoundingTests.swift */,
 				02645D8927BA2EDB0065DC68 /* NSAttributedString+AttributesTests.swift */,
-				B9DA1539280DAC1500FC67DD /* String+HelpersTests.swift */,
 			);
 			path = Extensions;
 			sourceTree = "<group>";
@@ -9565,7 +9562,6 @@
 				4590B652261C8D1E00A6FCE0 /* WeightFormatterTests.swift in Sources */,
 				D8C11A6022E2479800D4A88D /* OrderPaymentDetailsViewModelTests.swift in Sources */,
 				023EC2E224DA8BAB0021DA91 /* MockProductSKUValidationStoresManager.swift in Sources */,
-				B9DA153A280DAC1500FC67DD /* String+HelpersTests.swift in Sources */,
 				26FE09E124DB8FA000B9BDF5 /* SurveyCoordinatorControllerTests.swift in Sources */,
 				0277AEAB256CAA5300F45C4A /* MockShippingLabelAddress.swift in Sources */,
 				D83F593D225B4B5000626E75 /* ManualTrackingViewControllerTests.swift in Sources */,