docs: Remove blueprints documentation

Signed-off-by: Andrei Gherzan <andrei.gherzan@huawei.com>

docs/blueprints/assets/smart-home-blueprint-arch.png.license

-SPDX-FileCopyrightText: Huawei Inc.
-
-SPDX-License-Identifier: CC-BY-4.0
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docs/blueprints/assets/smart-home-blueprint-arch.puml

-' SPDX-FileCopyrightText: Huawei Inc.
-'
-' SPDX-License-Identifier: CC-BY-4.0
-
-@startuml smarthome-blueprint-arch
-!include https://raw.githubusercontent.com/plantuml-stdlib/C4-PlantUML/master/C4_Context.puml
-
-HIDE_STEREOTYPE()
-
-title SmartHome Blueprint Architecture
-
-Person(user, "User")
-System(dashboard, "Dashboard", "Home Assistant software running on Avenger96 board, interfacing with the user via a touchscreen")
-
-System_Ext(sensors_board, "Sensors board", "96Boards Nitrogen with the Sensors Mezzanine adapter and selected sensors connected")
-System_Ext(smart_bulb, "Smart bulb/LED", "96Boards Nitrogen with the Sensors Mezzanine adapter and LED connected")
-
-Rel(user, dashboard, "Uses")
-Rel_Back(dashboard, sensors_board, "Sends sensors readings", "BLE")
-Rel_Neighbor(dashboard, sensors_board, "Reads out sensors", "BLE")
-Rel(dashboard, smart_bulb, "Controls", "BLE")
-@enduml

docs/blueprints/assets/smarthome-blueprint-assembled.jpg.license

-SPDX-FileCopyrightText: Huawei Inc.
-
-SPDX-License-Identifier: CC-BY-4.0
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docs/blueprints/assets/smarthome-blueprint-dashboard-automations-action.png.license

-SPDX-FileCopyrightText: Huawei Inc.
-
-SPDX-License-Identifier: CC-BY-4.0
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docs/blueprints/assets/smarthome-blueprint-dashboard-automations-trigger.png.license

-SPDX-FileCopyrightText: Huawei Inc.
-
-SPDX-License-Identifier: CC-BY-4.0
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docs/blueprints/assets/smarthome-blueprint-dashboard-config-done.png.license

-SPDX-FileCopyrightText: Huawei Inc.
-
-SPDX-License-Identifier: CC-BY-4.0
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docs/blueprints/assets/smarthome-blueprint-dashboard-config.png.license

-SPDX-FileCopyrightText: Huawei Inc.
-
-SPDX-License-Identifier: CC-BY-4.0
\ No newline at end of file

docs/blueprints/assets/smarthome-blueprint-dashboard.png.license

-SPDX-FileCopyrightText: Huawei Inc.
-
-SPDX-License-Identifier: CC-BY-4.0
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docs/blueprints/assets/vending-machine-b68-bom.jpg.license

-SPDX-FileCopyrightText: Huawei Inc.
-
-SPDX-License-Identifier: CC-BY-4.0
\ No newline at end of file

docs/blueprints/assets/vending-machine-b68-boot.jpg.license

-SPDX-FileCopyrightText: Huawei Inc.
-
-SPDX-License-Identifier: CC-BY-4.0
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