Revert "Add push to talk support to homescreen"

It turned out the homescreen won't show. So we need to revisit this patch.

https://gerrit.automotivelinux.org/gerrit/#/c/apps/homescreen/+/21182/

This reverts commit f3de2f5cad06a772ee55f58694d559a7cb012c02.

Change-Id: Ic8829e5009e9fb74b49ad1dd79125b45a872a838

1 files changed, 0 insertions, 42 deletions

diff --git a/homescreen/src/constants.h b/homescreen/src/constants.h
deleted file mode 100644
index a43bf6d..0000000
--- a/homescreen/src/constants.h
+++ /dev/null
@@ -1,42 +0,0 @@
-#ifndef CONSTANTS_H
-#define CONSTANTS_H
-
-#include <QString>
-#include <QJsonArray>
-#include <QJsonObject>
-
-namespace vshl {
-const QString API = QLatin1String("vshl-core");
-const QString VOICE_AGENT_ENUMERATION_VERB = QLatin1String("enumerateVoiceAgents");
-const QString SUBSCRIBE_VERB = QLatin1String("subscribe");
-const QString TAP_TO_TALK_VERB = QLatin1String("startListening");
-
-const QString ALEXA_AGENT_NAME = QLatin1String("Alexa");
-
-const QString DATA_TAG = QLatin1String("data");
-const QString RESPONSE_TAG = QLatin1String("response");
-const QString AGENTS_TAG = QLatin1String("agents");
-const QString DEFAULT_TAG = QLatin1String("default");
-const QString NAME_TAG = QLatin1String("name");
-const QString ID_TAG = QLatin1String("id");
-const QString STATE_TAG = QLatin1String("state");
-
-const QString VOICE_AGENT_ID_ARG = QLatin1String("va_id");
-const QString VOICE_AGENT_EVENTS_ARG = QLatin1String("events");
-const QString VOICE_AGENT_ACTIONS_ARG = QLatin1String("actions");
-
-const QJsonArray VOICE_AGENT_EVENTS_ARRAY = {
-    QLatin1String("voice_authstate_event"),
-    QLatin1String("voice_dialogstate_event"),
-    QLatin1String("voice_connectionstate_event")
-};
-
-const QString VOICE_DIALOG_STATE_EVENT = QLatin1String("vshl-core/voice_dialogstate_event#");
-const QString VOICE_DIALOG_IDLE = QLatin1String("IDLE");
-const QString VOICE_DIALOG_LISTENING = QLatin1String("LISTENING");
-const QString VOICE_DIALOG_THINKING = QLatin1String("THINKING");
-const QString VOICE_DIALOG_SPEAKING = QLatin1String("SPEAKING");
-const QString VOICE_DIALOG_MICROPHONEOFF = QLatin1String("MICROPHONEOFF");
-}
-
-#endif // CONSTANTS_H