Removed unused context menu + some unused code cleaning (#2487)

ElementX/Sources/Other/EmojiDetection.swift

@@ -35,27 +35,7 @@ extension Character {
 }
 
 extension String {
-    var isSingleEmoji: Bool {
-        count == 1 && containsEmoji
-    }
-
-    var containsEmoji: Bool {
-        contains { $0.isEmoji }
-    }
-
     var containsOnlyEmoji: Bool {
         !isEmpty && !contains { !$0.isEmoji }
     }
-
-    var emojiString: String {
-        emojis.map { String($0) }.reduce("", +)
-    }
-
-    var emojis: [Character] {
-        filter(\.isEmoji)
-    }
-
-    var emojiScalars: [UnicodeScalar] {
-        filter(\.isEmoji).flatMap(\.unicodeScalars)
-    }
 }

ElementX/Sources/Other/SwiftUI/Views/LocationMarkerView.swift

@@ -20,7 +20,6 @@ import SwiftUI
 struct LocationMarkerView: View {
     private let pinColor: Color = .compound.iconOnSolidPrimary
     private let pinInsets = EdgeInsets(top: 13, leading: 12, bottom: 15, trailing: 12)
-    private let buttonScale: Double = 28 / 52
     
     var body: some View {
         CompoundIcon(\.locationPinSolid)