EditableSModel: few methods to become history

Remove Override annotation to get ready for upcoming changes in MPS, where these methods cease to exist

Author: artem-tikhomirov

code/shadowmodels/solutions/de.q60.mps.shadowmodels.runtime/models/smodel.mps

@@ -12589,21 +12589,42 @@
       <property role="TrG5h" value="updateTimestamp" />
       <property role="DiZV1" value="false" />
       <property role="od$2w" value="false" />
-      <node concept="2AHcQZ" id="4QZGLsLEOen" role="2AJF6D">
-        <ref role="2AI5Lk" to="wyt6:~Override" resolve="Override" />
+      <node concept="3clFbS" id="4QZGLsLEOeo" role="3clF47">
+        <node concept="3SKdUt" id="7ayziuV7G6V" role="3cqZAp">
+          <node concept="1PaTwC" id="7ayziuV7G6W" role="1aUNEU">
+            <node concept="3oM_SD" id="7ayziuV7GXq" role="1PaTwD">
+              <property role="3oM_SC" value="to" />
+            </node>
+            <node concept="3oM_SD" id="7ayziuV7GXF" role="1PaTwD">
+              <property role="3oM_SC" value="be" />
+            </node>
+            <node concept="3oM_SD" id="7ayziuV7GXH" role="1PaTwD">
+              <property role="3oM_SC" value="removed" />
+            </node>
+          </node>
+        </node>
       </node>
-      <node concept="3clFbS" id="4QZGLsLEOeo" role="3clF47" />
       <node concept="3Tm1VV" id="4QZGLsLEOep" role="1B3o_S" />
       <node concept="3cqZAl" id="4QZGLsLEOeq" role="3clF45" />
     </node>
     <node concept="3clFb_" id="4QZGLsLEOer" role="jymVt">
       <property role="TrG5h" value="needsReloading" />
       <property role="DiZV1" value="false" />
       <property role="od$2w" value="false" />
-      <node concept="2AHcQZ" id="4QZGLsLEOes" role="2AJF6D">
-        <ref role="2AI5Lk" to="wyt6:~Override" resolve="Override" />
-      </node>
       <node concept="3clFbS" id="4QZGLsLEOet" role="3clF47">
+        <node concept="3SKdUt" id="7ayziuV7GYf" role="3cqZAp">
+          <node concept="1PaTwC" id="7ayziuV7GYg" role="1aUNEU">
+            <node concept="3oM_SD" id="7ayziuV7GYh" role="1PaTwD">
+              <property role="3oM_SC" value="to" />
+            </node>
+            <node concept="3oM_SD" id="7ayziuV7GYi" role="1PaTwD">
+              <property role="3oM_SC" value="be" />
+            </node>
+            <node concept="3oM_SD" id="7ayziuV7GYj" role="1PaTwD">
+              <property role="3oM_SC" value="removed" />
+            </node>
+          </node>
+        </node>
         <node concept="3cpWs6" id="4QZGLsLEOeu" role="3cqZAp">
           <node concept="3clFbT" id="4QZGLsLEOev" role="3cqZAk">
             <property role="3clFbU" value="false" />
@@ -12738,9 +12759,6 @@
       <property role="TrG5h" value="rename" />
       <property role="DiZV1" value="false" />
       <property role="od$2w" value="false" />
-      <node concept="2AHcQZ" id="4QZGLsLEOfh" role="2AJF6D">
-        <ref role="2AI5Lk" to="wyt6:~Override" resolve="Override" />
-      </node>
       <node concept="37vLTG" id="4QZGLsLEOfi" role="3clF46">
         <property role="TrG5h" value="newModelName" />
         <property role="3TUv4t" value="false" />
@@ -12752,6 +12770,19 @@
         <node concept="10P_77" id="4QZGLsLEOfl" role="1tU5fm" />
       </node>
       <node concept="3clFbS" id="4QZGLsLEOfm" role="3clF47">
+        <node concept="3SKdUt" id="7ayziuV7IL0" role="3cqZAp">
+          <node concept="1PaTwC" id="7ayziuV7IL1" role="1aUNEU">
+            <node concept="3oM_SD" id="7ayziuV7IL2" role="1PaTwD">
+              <property role="3oM_SC" value="to" />
+            </node>
+            <node concept="3oM_SD" id="7ayziuV7IL3" role="1PaTwD">
+              <property role="3oM_SC" value="be" />
+            </node>
+            <node concept="3oM_SD" id="7ayziuV7IL4" role="1PaTwD">
+              <property role="3oM_SC" value="removed" />
+            </node>
+          </node>
+        </node>
         <node concept="YS8fn" id="4QZGLsLEOfo" role="3cqZAp">
           <node concept="2ShNRf" id="4QZGLsLEPTG" role="YScLw">
             <node concept="1pGfFk" id="4QZGLsLEPTI" role="2ShVmc">
@@ -12784,10 +12815,20 @@
       <property role="TrG5h" value="reloadFromSource" />
       <property role="DiZV1" value="false" />
       <property role="od$2w" value="false" />
-      <node concept="2AHcQZ" id="4QZGLsLEOfz" role="2AJF6D">
-        <ref role="2AI5Lk" to="wyt6:~Override" resolve="Override" />
-      </node>
       <node concept="3clFbS" id="4QZGLsLEOf$" role="3clF47">
+        <node concept="3SKdUt" id="7ayziuV7Mmp" role="3cqZAp">
+          <node concept="1PaTwC" id="7ayziuV7Mmq" role="1aUNEU">
+            <node concept="3oM_SD" id="7ayziuV7Mmr" role="1PaTwD">
+              <property role="3oM_SC" value="to" />
+            </node>
+            <node concept="3oM_SD" id="7ayziuV7Mms" role="1PaTwD">
+              <property role="3oM_SC" value="be" />
+            </node>
+            <node concept="3oM_SD" id="7ayziuV7Mmt" role="1PaTwD">
+              <property role="3oM_SC" value="removed" />
+            </node>
+          </node>
+        </node>
         <node concept="YS8fn" id="4QZGLsLEOfA" role="3cqZAp">
           <node concept="2ShNRf" id="4QZGLsLEPTP" role="YScLw">
             <node concept="1pGfFk" id="4QZGLsLEPTR" role="2ShVmc">