Fixed compilation issues

Author: DenBond7

FlowCrypt/src/androidTest/java/com/flowcrypt/email/ui/ComposeScreenFlowTest.kt

@@ -258,7 +258,7 @@ class ComposeScreenFlowTest : BaseComposeScreenTest() {
       .check(matches(isDisplayed()))
     onView(withId(R.id.editTextFrom))
       .perform(scrollTo())
-      .check(matches(withText(not(`is`(emptyString())))))
+      .check(matches(withText(not(""))))
     onView(withId(R.id.recyclerViewChipsTo))
       .check(matches(isDisplayed()))
       .check(matches(withRecyclerViewItemCount(1)))
@@ -920,7 +920,8 @@ class ComposeScreenFlowTest : BaseComposeScreenTest() {
 
     @get:ClassRule
     @JvmStatic
-    val mockWebServerRule = FlowCryptMockWebServerRule(TestConstants.MOCK_WEB_SERVER_PORT,
+    val mockWebServerRule = FlowCryptMockWebServerRule(
+      TestConstants.MOCK_WEB_SERVER_PORT,
       object : Dispatcher() {
         override fun dispatch(request: RecordedRequest): MockResponse {
           if (request.path?.startsWith("/attester/pub", ignoreCase = true) == true) {

FlowCrypt/src/androidTest/java/com/flowcrypt/email/ui/StandardReplyWithServiceInfoAndOneFileFlowTest.kt

@@ -42,7 +42,6 @@ import com.flowcrypt.email.ui.activity.CreateMessageActivity
 import com.flowcrypt.email.util.AccountDaoManager
 import com.flowcrypt.email.util.TestGeneralUtil
 import org.hamcrest.Matchers.allOf
-import org.hamcrest.Matchers.`is`
 import org.hamcrest.Matchers.not
 import org.junit.Rule
 import org.junit.Test
@@ -161,8 +160,11 @@ class StandardReplyWithServiceInfoAndOneFileFlowTest : BaseTest() {
         matches(
           allOf(
             isDisplayed(),
-            if (TextUtils.isEmpty(serviceInfo.systemMsg)) withText(`is`(emptyString()))
-            else withText(serviceInfo.systemMsg),
+            if (TextUtils.isEmpty(serviceInfo.systemMsg)) {
+              withText("")
+            } else {
+              withText(serviceInfo.systemMsg)
+            },
             if (serviceInfo.isMsgEditable) isFocusable() else not(isFocusable())
           )
         )