chore: remove old code

In some old Appium version click() was broken on iOS and we used tap.
Rollback, this will also speedup tests.

Author: dtopuzov

src/main/java/functional/tests/core/mobile/element/UIElement.java

@@ -242,13 +242,8 @@ public void click() {
     }
 
     public void click(String description) {
-        if (this.settings.platform == PlatformType.Android) {
-            this.element.click();
-            LOGGER_BASE.info("Click on " + description);
-        } else {
-            // Due to issue with Appium@1.9.0 fallback to tap();
-            this.tap();
-        }
+        this.element.click();
+        LOGGER_BASE.info("Click on " + description);
     }
 
     public void tap(int waitAfterTap) {

src/main/java/functional/tests/core/mobile/helpers/NavigationHelper.java

@@ -73,15 +73,9 @@ public static boolean navigateTo(String demoPath, NavigationManager navigationMa
 
             if (demoBtn == null && rectBtn == null) {
                 return false;
-            }
-            if (demoBtn != null) {
-                if (mobileContext.settings.platformVersion < 10 && mobileContext.settings.platform == PlatformType.iOS) {
-                    demoBtn.click();
-                } else {
-                    demoBtn.tap();
-                }
-            }
-            if (rectBtn != null) {
+            } else if (demoBtn != null) {
+                demoBtn.click();
+            } else if (rectBtn != null) {
                 LOGGER_BASE.info(demoPath);
                 rectBtn.tap();
             }
@@ -92,7 +86,11 @@ public static boolean navigateTo(String demoPath, NavigationManager navigationMa
 
             if (i < demos.length - 1) {
                 String nextBtnText = demos[i + 1];
-                UIElement nextDemoBtn = mobileContext.wait.waitForVisible(mobileContext.locators.byText(nextBtnText), 5, false);
+                if (mobileContext.settings.platform == PlatformType.Android) {
+                    mobileContext.wait.waitForVisible(mobileContext.locators.byText(nextBtnText), 5, false);
+                } else {
+                    mobileContext.wait.waitForVisible(MobileBy.AccessibilityId(nextBtnText), 5, false);
+                }
             }
         }