Remove code duplications

[alexandrosfilios]

• cmd/fsccli/version/version.go:7-45: duplicate of node/version/version.go:7-45
• platform/view/services/db/driver/memory/db_test.go:31-84: duplicate of platform/view/services/db/driver/memory/db_test.go:373-426
• platform/fabric/core/generic/msp/x509/ecdsa.go:130-203: duplicate of platform/view/core/id/x509/ecdsa.go:133-206
• platform/view/services/flogging/fabenc/color_test.go:21-30: duplicate of platform/view/services/flogging/fabenc/color_test.go:32-41
• platform/view/services/metrics/operations/operations_suite_test.go:52-75: duplicate of platform/view/services/server/web/server_test.go:66-89
• platform/fabric/core/generic/msp/x509/ecdsa.go:29-40: duplicate of platform/view/core/id/x509/ecdsa.go:28-39, platform/view/services/client/view/si/ecdsa.go:19-30, platform/view/services/id/ecdsa/ecdsa.go:30-35
• platform/view/services/flogging/mock/write_syncer.go:88-109: duplicate of platform/view/services/server/web/mocks/request_handler.go:104-125
• platform/view/driver/mock/sig_service.go:66-81: duplicate of platform/view/driver/mock/sig_service.go:117-132, platform/view/driver/mock/sig_service.go:168-183
• platform/view/driver/mock/session.go:100-120: duplicate of platform/view/driver/mock/session.go:153-173
• platform/fabric/core/generic/msp/service_test.go:28-56: duplicate of platform/fabric/core/generic/msp/service_test.go:85-113
• platform/view/services/db/driver/memory/db_test.go:327-348: duplicate of platform/view/services/db/driver/memory/db_test.go:350-371
• integration/nwo/fabric/identity/identity.go:52-77: duplicate of platform/fabric/core/generic/msp/x509/loader.go:54-79
• integration/fabric/weaver/relay/chaincode/chaincode.go:7-48: duplicate of samples/fabric/weaver/relay/chaincode/storage.go:7-48
• platform/view/core/manager/mock/comm_layer.go:127-150: duplicate of platform/view/core/manager/mock/session_factory.go:116-139
• integration/fabric/iou/views/approver.go:6-75: duplicate of samples/fabric/iou/views/approver.go:7-76
• platform/fabric/core/generic/vault/interceptor.go:188-282: duplicate of platform/orion/core/generic/vault/interceptor.go:187-281
• integration/nwo/common/runner/ordered.go:124-153: duplicate of integration/nwo/common/runner/parallel.go:110-139
• platform/fabric/core/config.go:7-69: duplicate of platform/orion/core/config.go:7-69
• platform/view/services/db/driver/badger/badger_test.go:622-627: duplicate of platform/view/services/db/driver/memory/db_test.go:501-507
• platform/fabric/core/generic/vault/vault.go:135-246: duplicate of platform/orion/core/generic/vault/vault.go:137-248
• integration/nwo/fabric/network/update.go:18-61: duplicate of integration/nwo/fabric/network/update.go:63-106
• platform/view/services/metrics/operations/system_test.go:206-226: duplicate of platform/view/services/server/web/server_test.go:216-236
• platform/view/core/manager/mock/comm_layer.go:253-269: duplicate of platform/view/driver/mock/id_provider.go:222-238, platform/view/driver/mock/sig_service.go:267-283
• platform/view/services/grpc/testpb/test.pb.go:161-177: duplicate of platform/view/services/grpc/testpb/test.pb.go:258-274, platform/view/services/grpc/testpb/test.pb.go:355-371, platform/view/services/server/view/protos/service.pb.go:137-153
• platform/fabric/core/generic/vault/rwset.go:279-300: duplicate of platform/fabric/services/weaver/relay/fabric/rwset.go:265-286, platform/orion/core/generic/vault/rwset.go:267-288
• platform/fabric/core/generic/rwset/composite.go:7-78: duplicate of platform/orion/core/generic/rwset/composite.go:7-78
• integration/nwo/cmd/network/cmd.go:64-83: duplicate of integration/nwo/cmd/network/cmd.go:139-158
• platform/fabric/core/generic/vault/inspector.go:7-137: duplicate of platform/orion/core/generic/vault/inspector.go:7-137
• platform/fabric/driver/rwset.go:7-61: duplicate of platform/orion/driver/rwset.go:7-61
• platform/view/services/db/driver/badger/badger.go:201-228: duplicate of platform/view/services/db/driver/badger/badger.go:230-257
• integration/fabric/atsa/fsc/views/approver.go:46-56: duplicate of integration/fabric/atsa/fsc/views/approver.go:57-67
• platform/fabric/services/state/uuid.go:7-40: duplicate of platform/view/core/manager/uuid.go:7-40, platform/view/services/server/web/uuid.go:7-40
• integration/nwo/fabric/platform.go:483-507: duplicate of integration/nwo/fabric/platform.go:514-537
• platform/view/driver/mock/resolver.go:277-293: duplicate of platform/view/driver/mock/resolver.go:326-342
• integration/nwo/fabric/packager/external/platform.go:58-89: duplicate of integration/nwo/fabric/packager/golang/platform.go:78-109
• platform/view/driver/mock/session.go:262-280: duplicate of platform/view/services/server/web/fakes/logger.go:168-186