Remove context validation on import

We don't need it since 858cc4e

Author: progval

cypress/integration/basics.js

@@ -216,46 +216,4 @@ describe('JSON Import', function() {
         cy.get('#name').should('have.value', 'My Test Software');
     });
 
-    it('errors on invalid context URL', function() {
-        cy.get('#codemetaText').then((elem) =>
-            elem.text(JSON.stringify({
-                "@context": "https://doi.org/10.5063/schema/codemeta-100000",
-                "@type": "SoftwareSourceCode",
-                "name": "My Test Software",
-            }))
-        );
-        cy.get('#importCodemeta').click();
-
-        cy.get('#errorMessage').should('have.text', '@context must be "https://doi.org/10.5063/schema/codemeta-2.0", not "https://doi.org/10.5063/schema/codemeta-100000"');
-    });
-
-    it('errors on invalid context URL in array', function() {
-        cy.get('#codemetaText').then((elem) =>
-            elem.text(JSON.stringify({
-                "@context": ["https://doi.org/10.5063/schema/codemeta-100000"],
-                "@type": "SoftwareSourceCode",
-                "name": "My Test Software",
-            }))
-        );
-        cy.get('#importCodemeta').click();
-
-        cy.get('#errorMessage').should('have.text', '@context must be "https://doi.org/10.5063/schema/codemeta-2.0", not ["https://doi.org/10.5063/schema/codemeta-100000"]');
-    });
-
-    it('errors nicely when there are other contexts', function() {
-        cy.get('#codemetaText').then((elem) =>
-            elem.text(JSON.stringify({
-                "@context": [
-                    "https://doi.org/10.5063/schema/codemeta-2.0",
-                    "https://schema.org/",
-                ],
-                "@type": "SoftwareSourceCode",
-                "name": "My Test Software",
-            }))
-        );
-        cy.get('#importCodemeta').click();
-
-        cy.get('#errorMessage').should('have.text', 'Multiple values in @context are not supported (@context should be "https://doi.org/10.5063/schema/codemeta-2.0", not ["https://doi.org/10.5063/schema/codemeta-2.0","https://schema.org/"])');
-    });
-
 });

js/validation/index.js

@@ -20,21 +20,6 @@ function validateDocument(doc) {
     }
     // TODO: validate id/@id
 
-    context = doc["@context"];
-    if (context == "https://doi.org/10.5063/schema/codemeta-2.0") {
-        // Correct
-    }
-    else if (Array.isArray(context) && context.includes("https://doi.org/10.5063/schema/codemeta-2.0")) {
-        if (context.length !== 1) {
-            setError(`Multiple values in @context are not supported (@context should be "https://doi.org/10.5063/schema/codemeta-2.0", not ${JSON.stringify(context)})`);
-            return false;
-        }
-    }
-    else {
-        setError(`@context must be "https://doi.org/10.5063/schema/codemeta-2.0", not ${JSON.stringify(context)}`);
-        return false;
-    }
-
     // TODO: check there is either type or @type but not both
     var type = getDocumentType(doc);
     if (type === undefined) {