Don't JSON-encode provider config

pkg/codegen/java/gen.go

@@ -435,18 +435,6 @@ func (pt *plainType) genInputProperty(ctx *classFileContext, prop *schema.Proper
 	if prop.IsRequired() {
 		attributeArgs = ", required=true"
 	}
-	if pt.res != nil && pt.res.IsProvider {
-		pType := codegen.UnwrapType(prop.Type)
-		json := true
-		if pType == schema.StringType {
-			json = false
-		} else if t, ok := pType.(*schema.TokenType); ok && t.UnderlyingType == schema.StringType {
-			json = false
-		}
-		if json {
-			attributeArgs += ", json=true"
-		}
-	}
 
 	const indent = "    "
 	genPropJavadoc(ctx, prop, propJavadocOptions{

pkg/codegen/testing/test/testdata/akamai/java/src/main/java/com/pulumi/akamai/ProviderArgs.java

@@ -18,14 +18,14 @@ public final class ProviderArgs extends com.pulumi.resources.ResourceArgs {
 
     public static final ProviderArgs Empty = new ProviderArgs();
 
-    @Import(name="cacheEnabled", json=true)
+    @Import(name="cacheEnabled")
     private @Nullable Output<Boolean> cacheEnabled;
 
     public Optional<Output<Boolean>> cacheEnabled() {
         return Optional.ofNullable(this.cacheEnabled);
     }
 
-    @Import(name="config", json=true)
+    @Import(name="config")
     private @Nullable Output<ProviderConfigArgs> config;
 
     public Optional<Output<ProviderConfigArgs>> config() {
@@ -58,7 +58,7 @@ public Optional<Output<String>> edgerc() {
      * The maximum number of API requests to be made per second (0 for no limit)
      * 
      */
-    @Import(name="requestLimit", json=true)
+    @Import(name="requestLimit")
     private @Nullable Output<Integer> requestLimit;
 
     /**

pkg/codegen/testing/test/testdata/mini-kubernetes/java/src/main/java/com/pulumi/kubernetes/ProviderArgs.java

@@ -51,7 +51,7 @@ public Optional<Output<String>> context() {
      * Options for tuning the Kubernetes client used by a Provider.
      * 
      */
-    @Import(name="kubeClientSettings", json=true)
+    @Import(name="kubeClientSettings")
     private @Nullable Output<KubeClientSettingsArgs> kubeClientSettings;
 
     /**

pkg/codegen/testing/test/testdata/regress-go-12971/java/src/main/java/com/pulumi/world/ProviderArgs.java

@@ -25,14 +25,14 @@ public Optional<Output<String>> name() {
         return Optional.ofNullable(this.name);
     }
 
-    @Import(name="populated", json=true)
+    @Import(name="populated")
     private @Nullable Output<Boolean> populated;
 
     public Optional<Output<Boolean>> populated() {
         return Optional.ofNullable(this.populated);
     }
 
-    @Import(name="radiusKm", json=true)
+    @Import(name="radiusKm")
     private @Nullable Output<Double> radiusKm;
 
     public Optional<Output<Double>> radiusKm() {