Cleanup deprecated timeout setter for HTTP client

Author: p0deje

rb/lib/selenium/webdriver/remote/http/default.rb

@@ -41,15 +41,6 @@ def initialize(open_timeout: nil, read_timeout: nil)
             @read_timeout = read_timeout
           end
 
-          # Maintaining backward compatibility.
-          # @param [Numeric] value - Timeout in seconds to apply to both open timeout and read timeouts.
-          # @deprecated Please set the specific desired timeout {#read_timeout} or {#open_timeout} directly.
-          def timeout=(value)
-            WebDriver.logger.deprecate ':timeout=', '#read_timeout= and #open_timeout='
-            self.open_timeout = value
-            self.read_timeout = value
-          end
-
           def close
             @http&.finish
           end

rb/spec/unit/selenium/webdriver/remote/http/default_spec.rb

@@ -50,28 +50,6 @@ module Http
             end
           end
 
-          describe '#timeout=' do
-            let(:value_set) { 22 }
-
-            it 'assigns value to #read_timeout' do
-              expect { client.timeout = value_set }.to output.to_stdout_from_any_process
-              expect(client.read_timeout).to eq value_set
-            end
-
-            it 'assigns value to #open_timeout' do
-              expect { client.timeout = value_set }.to output.to_stdout_from_any_process
-              expect(client.open_timeout).to eq value_set
-            end
-          end
-
-          it 'uses the specified timeout' do
-            expect { client.timeout = 10 }.to output.to_stdout_from_any_process
-            http = client.send :http
-
-            expect(http.open_timeout).to eq(10)
-            expect(http.read_timeout).to eq(10)
-          end
-
           it 'uses the specified proxy' do
             client.proxy = Proxy.new(http: 'http://foo:[email protected]:8080')
             http = client.send :http