Remove the unused Context.senderDate property

Superseded by the more generic contextDateTime property of the document
node object.

autotests/scriptenginedata/Testw_VOW8XG6_A9E8DXL_0.bin.json

@@ -93,7 +93,6 @@
             }
         ],
         "objectName": "",
-        "pdfPageNumber": -1,
-        "senderDate": "Fri Feb 17 15:18:00 2012 GMT+0100"
+        "pdfPageNumber": -1
     }
 ]

autotests/scriptenginedata/eventreservation.ics.json

@@ -87,7 +87,6 @@
     },
     {
         "objectName": "",
-        "pdfPageNumber": -1,
-        "senderDate": "Invalid Date"
+        "pdfPageNumber": -1
     }
 ]

autotests/scriptenginedata/google-flight-reservation-json-ld.html.json

@@ -104,7 +104,6 @@
             }
         ],
         "objectName": "",
-        "pdfPageNumber": -1,
-        "senderDate": "Invalid Date"
+        "pdfPageNumber": -1
     }
 ]

autotests/scriptenginedata/iata-bcbp-demo.pdf-no-zxing.json

@@ -77,7 +77,6 @@
     },
     {
         "objectName": "",
-        "pdfPageNumber": -1,
-        "senderDate": "Mon Aug 19 20:23:28 2019 GMT+0200"
+        "pdfPageNumber": -1
     }
 ]

autotests/scriptenginedata/iata-bcbp-demo.pdf.json

@@ -88,7 +88,6 @@
     },
     {
         "objectName": "",
-        "pdfPageNumber": -1,
-        "senderDate": "Mon Aug 19 20:23:28 2019 GMT+0200"
+        "pdfPageNumber": -1
     }
 ]

autotests/scriptenginedata/plain-text.txt.json

@@ -15,7 +15,6 @@
     {
         "barcode": "Hello World!\n",
         "objectName": "",
-        "pdfPageNumber": -1,
-        "senderDate": "Invalid Date"
+        "pdfPageNumber": -1
     }
 ]

autotests/scriptenginedata/swiss.pkpass.json

@@ -464,7 +464,6 @@
     },
     {
         "objectName": "",
-        "pdfPageNumber": -1,
-        "senderDate": "Invalid Date"
+        "pdfPageNumber": -1
     }
 ]

src/lib/engine/extractorscriptengine.cpp

@@ -139,8 +139,6 @@ ExtractorResult ExtractorScriptEngine::execute(const ScriptExtractor *extractor,
         d->m_context->m_pdfPageNum = triggerNode.location().toInt();
     }
 
-    d->m_context->m_senderDate = node.contextDateTime();
-
     d->m_jsonLdApi->setContextDate(node.contextDateTime());
     d->m_barcodeApi->setContextDate(node.contextDateTime());
 

src/lib/jsapi/context.h

@@ -25,12 +25,6 @@ namespace JsApi {
 class Context : public QObject
 {
     Q_OBJECT
-    /** The time the email containing the extracted data was sent.
-     *  This can be useful if the extracted data only contains dates without
-     *  specifying a year. The year can then be inferred out of this context.
-     */
-    Q_PROPERTY(QDateTime senderDate MEMBER m_senderDate)
-
     /** The PDF page number (0-based) if the extractor was triggered by
      *  content found in a PDF file (typically a barcode).
      */
@@ -54,7 +48,6 @@ public:
     QJSValue data() const;
     void reset();
 
-    QDateTime m_senderDate;
     QVariant m_barcode;
     QJSValue m_data;
     int m_pdfPageNum = -1;