Remove JSDisplaced & Co.

Now covered by 'no pragmas in blocks' rule.

src/Compiler-Semantic.js

@@ -2317,42 +2317,6 @@ messageSends: ["pushScope:", "newBlockScope", "scope:", "node:", "blockIndex:",
 }),
 $globals.SemanticAnalyzer);
 
-$core.addMethod(
-$core.method({
-selector: "visitBlockSequenceNode:",
-protocol: "visiting",
-fn: function (aNode){
-var self=this,$self=this;
-//>>excludeStart("ctx", pragmas.excludeDebugContexts);
-return $core.withContext(function($ctx1) {
-//>>excludeEnd("ctx");
-var $1;
-$1=$recv($recv(aNode)._dagChildren())._anySatisfy_("isJSStatementNode");
-if($core.assert($1)){
-$recv($globals.JsStatementDisplacedError)._signal();
-}
-(
-//>>excludeStart("ctx", pragmas.excludeDebugContexts);
-$ctx1.supercall = true,
-//>>excludeEnd("ctx");
-($globals.SemanticAnalyzer.superclass||$boot.nilAsClass).fn.prototype._visitBlockSequenceNode_.apply($self, [aNode]));
-//>>excludeStart("ctx", pragmas.excludeDebugContexts);
-$ctx1.supercall = false;
-//>>excludeEnd("ctx");;
-return self;
-//>>excludeStart("ctx", pragmas.excludeDebugContexts);
-}, function($ctx1) {$ctx1.fill(self,"visitBlockSequenceNode:",{aNode:aNode},$globals.SemanticAnalyzer)});
-//>>excludeEnd("ctx");
-},
-//>>excludeStart("ide", pragmas.excludeIdeData);
-args: ["aNode"],
-source: "visitBlockSequenceNode: aNode\x0a\x09(aNode dagChildren anySatisfy: #isJSStatementNode)\x0a\x09\x09ifTrue: [ JsStatementDisplacedError signal ].\x0a\x0a\x09super visitBlockSequenceNode: aNode",
-referencedClasses: ["JsStatementDisplacedError"],
-//>>excludeEnd("ide");
-messageSends: ["ifTrue:", "anySatisfy:", "dagChildren", "signal", "visitBlockSequenceNode:"]
-}),
-$globals.SemanticAnalyzer);
-
 $core.addMethod(
 $core.method({
 selector: "visitCascadeNode:",
@@ -2735,9 +2699,6 @@ $globals.InvalidAssignmentError);
 
 
 
-$core.addClass("JsStatementDisplacedError", $globals.SemanticError, [], "Compiler-Semantic");
-
-
 $core.addClass("ShadowingVariableError", $globals.SemanticError, ["variableName"], "Compiler-Semantic");
 //>>excludeStart("ide", pragmas.excludeIdeData);
 $globals.ShadowingVariableError.comment="I get signaled when a variable in a block or method scope shadows a variable of the same name in an outer scope.";

src/Compiler-Semantic.st

@@ -564,13 +564,6 @@ visitBlockNode: aNode
 	self popScope
 !
 
-visitBlockSequenceNode: aNode
-	(aNode dagChildren anySatisfy: #isJSStatementNode)
-		ifTrue: [ JsStatementDisplacedError signal ].
-
-	super visitBlockSequenceNode: aNode
-!
-
 visitCascadeNode: aNode
 	aNode receiver: aNode dagChildren first receiver.
 	super visitCascadeNode: aNode
@@ -680,10 +673,6 @@ variableName: aString
 	variableName := aString
 ! !
 
-SemanticError subclass: #JsStatementDisplacedError
-	instanceVariableNames: ''
-	package: 'Compiler-Semantic'!
-
 SemanticError subclass: #ShadowingVariableError
 	instanceVariableNames: 'variableName'
 	package: 'Compiler-Semantic'!