fix: ios installation

Author: dcangulo

ios/RNGetRandomValues.h

@@ -1,8 +1,5 @@
 #import <React/RCTBridgeModule.h>
-#import "react-native-get-random-values.h"
 
 @interface RNGetRandomValues : NSObject <RCTBridgeModule>
 
-@property(nonatomic, assign) BOOL setBridgeOnMainQueue;
-
 @end

ios/RNGetRandomValues.mm

@@ -6,27 +6,18 @@
 
 @implementation RNGetRandomValues
 
-@synthesize bridge = _bridge;
-@synthesize methodQueue = _methodQueue;
-
 RCT_EXPORT_MODULE();
 
-+ (BOOL)requiresMainQueueSetup {
-  return YES;
-}
-
-- (void)setBridge:(RCTBridge *)bridge {
-  _bridge = bridge;
-  _setBridgeOnMainQueue = RCTIsMainQueue();
-  [self installLibrary];
-}
-
-- (void)installLibrary {
-  RCTCxxBridge *cxxBridge = (RCTCxxBridge *)self.bridge;
+RCT_EXPORT_BLOCKING_SYNCHRONOUS_METHOD(install) {
+  RCTBridge* bridge = [RCTBridge currentBridge];
+  RCTCxxBridge* cxxBridge = (RCTCxxBridge*)bridge;
 
-  if (cxxBridge.runtime) {
+   if (cxxBridge.runtime) {
     reactnativegetrandomvalues::install(*(facebook::jsi::Runtime *)cxxBridge.runtime);
-  }
+    return @true;
+  } 
+
+  return @false;
 }
 
 @end